New Rust

Common-Use/hashmap.rs

@@ -0,0 +1,26 @@
+use std::collections::HashMap;
+
+fn thereisnoerror() {
+    let mut map = std::collections::HashMap::new();
+    map.insert("key1", "value1");
+    map.insert("key2", "value2");
+    println!("{:?}", map);
+}
+
+fn main(){
+    let mut h = HashMap::new();
+    h.insert(1, "one");
+    h.insert(2, "two");
+    h.insert(3, "three");
+    h.insert(4, "four");
+    h.insert(5, "five");
+    print!("{:?} ", h);
+    //println!("{0}", *h.count(4));
+    let mut a = |y: i64| -> i64 { return 1 + y; };
+    let result = a(3);
+    println!("{}", result);
+    match h.get(&4) {
+        Some(v) => println!("Found: {}", v),
+        None => println!("Not Found"),
+    }
+}

Common-Use/readme.md

@@ -0,0 +1,290 @@
+非常好的问题 👏
+`Option<&V>` 是 Rust 中非常核心的类型之一，理解它对你掌握 **Rust 的所有权系统** 和 **安全编程哲学** 都至关重要。
+我们来一步步深入讲清楚，从原理到底层实现、再到各种用法与技巧。
+
+---
+
+# 🧩 一、什么是 `Option<T>`
+
+## ✅ 定义
+
+`Option<T>` 是一个**枚举类型**，定义在标准库中：
+
+```rust
+enum Option<T> {
+    Some(T),
+    None,
+}
+```
+
+也就是说，它是一个「可能有值，也可能没有值」的容器。
+
+* `Some(T)` 表示存在一个值；
+* `None` 表示值不存在。
+
+---
+
+## 🧠 为什么要有 `Option<T>`
+
+在很多语言（如 C/C++、Java）中，缺失值通常用 `NULL` 或 `None`，但容易出错。
+Rust 用 `Option<T>` 代替「空指针」，**在类型层面上强制你处理缺失的情况**。
+这样编译器就能帮你防止空指针错误（`null pointer dereference`）。
+
+---
+
+# 🔍 二、`Option<&V>` 是什么？
+
+在 `HashMap::get()` 等函数中，你会看到返回类型是：
+
+```rust
+Option<&V>
+```
+
+意思是：
+
+> “可能返回一个指向值 `V` 的引用，如果 key 不存在，则返回 None。”
+
+举个例子：
+
+```rust
+use std::collections::HashMap;
+
+fn main() {
+    let mut map = HashMap::new();
+    map.insert("apple", 3);
+
+    let v1 = map.get("apple"); // Some(&3)
+    let v2 = map.get("banana"); // None
+
+    println!("{:?} {:?}", v1, v2);
+}
+```
+
+输出：
+
+```
+Some(3) None
+```
+
+---
+
+# 🧩 三、匹配（模式匹配）方式
+
+最常见的处理方式是 **match**：
+
+```rust
+match map.get("apple") {
+    Some(value) => println!("Found: {}", value),
+    None => println!("Not found"),
+}
+```
+
+这种写法非常直观，但略显冗长，于是 Rust 提供了更优雅的写法👇
+
+---
+
+# ⚙️ 四、常见用法大全
+
+## 1️⃣ `is_some()` / `is_none()`
+
+判断是否存在值：
+
+```rust
+if map.get("apple").is_some() {
+    println!("存在 apple");
+}
+```
+
+---
+
+## 2️⃣ `unwrap()` / `unwrap_or()` / `unwrap_or_default()`
+
+提取值：
+
+```rust
+let v = map.get("apple").unwrap();          // 若 None 则 panic!
+let v = map.get("apple").unwrap_or(&0);     // 若 None 则返回 &0
+let v = map.get("apple").unwrap_or_default(); // 若 None 则返回默认值
+```
+
+> ⚠️ 不建议随意使用 `unwrap()`，除非你确信一定有值。
+
+---
+
+## 3️⃣ `if let` 简写匹配
+
+```rust
+if let Some(v) = map.get("apple") {
+    println!("数量: {}", v);
+}
+```
+
+比 `match` 简洁，常用于只关心 `Some` 的情况。
+
+---
+
+## 4️⃣ `map()` —— 映射转换
+
+`map()` 能把 `Option` 内的值加工成另一个类型：
+
+```rust
+let length = map.get("apple").map(|v| v * 2);
+println!("{:?}", length); // Some(6)
+```
+
+若为 `None`，则结果仍是 `None`。
+
+---
+
+## 5️⃣ `and_then()` —— 链式调用
+
+用于多层 Option 嵌套场景：
+
+```rust
+let result = map.get("apple")
+                .and_then(|v| Some(v * 10))
+                .and_then(|x| Some(x + 1));
+println!("{:?}", result); // Some(31)
+```
+
+---
+
+## 6️⃣ `unwrap_or_else()` —— 延迟计算默认值
+
+```rust
+let v = map.get("banana").unwrap_or_else(|| {
+    println!("key 不存在，使用默认值");
+    &0
+});
+```
+
+如果 key 不存在，执行闭包生成默认值。
+
+---
+
+## 7️⃣ `as_ref()` / `as_mut()`
+
+将 `Option<T>` 转换为 `Option<&T>` 或 `Option<&mut T>`：
+
+```rust
+let opt = Some(String::from("hi"));
+let ref_opt = opt.as_ref();    // Option<&String>
+let mut_opt = opt.as_ref();    // Option<&mut String>
+```
+
+这在借用时非常实用，尤其是嵌套结构。
+
+---
+
+## 8️⃣ `expect()` —— 自定义 panic 信息
+
+```rust
+let v = map.get("apple").expect("apple 不存在！");
+```
+
+如果是 `None`，会 panic 并显示 `"apple 不存在！"`。
+
+---
+
+## 9️⃣ `copied()` / `cloned()`
+
+如果你要从 `Option<&T>` 提取出 `Option<T>`（复制/克隆），可以这样：
+
+```rust
+let map = HashMap::from([("a", 10)]);
+let val = map.get("a").copied(); // Option<i32>
+println!("{:?}", val);           // Some(10)
+```
+
+区别：
+
+* `.copied()` 要求 `T: Copy`
+* `.cloned()` 要求 `T: Clone`
+
+---
+
+## 🔟 `unwrap_or_default()`
+
+对简单类型（如 `i32`、`bool`）非常方便：
+
+```rust
+let map = HashMap::new();
+let v: i32 = *map.get("x").unwrap_or_default(); // None -> 默认0
+```
+
+---
+
+# 🧠 五、内部机制（零成本抽象）
+
+Rust 的 `Option<T>` 在底层通常会被 **编译器优化为“无额外开销”** 的形式。
+
+举个例子：
+`Option<&T>` 通常和 `*const T` 的大小完全一样。
+因为：
+
+* `None` 会用空指针 `0` 表示；
+* `Some(x)` 则用非零指针。
+
+所以：
+
+```rust
+std::mem::size_of::<Option<&i32>>() == std::mem::size_of::<&i32>()
+```
+
+✅ 成立，说明 `Option<&T>` 没有额外开销。
+
+---
+
+# 🧩 六、总结表格
+
+| 方法                    | 作用                               | 示例                        |   |             |
+| --------------------- | -------------------------------- | ------------------------- | - | ----------- |
+| `is_some()`           | 是否有值                             | `opt.is_some()`           |   |             |
+| `is_none()`           | 是否为空                             | `opt.is_none()`           |   |             |
+| `unwrap()`            | 直接取值（危险）                         | `opt.unwrap()`            |   |             |
+| `unwrap_or(x)`        | 无值时返回 x                          | `opt.unwrap_or(0)`        |   |             |
+| `unwrap_or_default()` | 无值时返回默认值                         | `opt.unwrap_or_default()` |   |             |
+| `unwrap_or_else(f)`   | 无值时调用函数生成                        | `opt.unwrap_or_else(      |   | 0)`         |
+| `expect(msg)`         | 无值时 panic，带信息                    | `opt.expect("错误")`        |   |             |
+| `map(f)`              | 处理 Some 中的值                      | `opt.map(                 | x | x+1)`       |
+| `and_then(f)`         | 链式 Option 处理                     | `opt.and_then(            | x | Some(x+1))` |
+| `as_ref()`            | 转换为 Option<&T>                   | `opt.as_ref()`            |   |             |
+| `as_mut()`            | 转换为 Option<&mut T>               | `opt.as_mut()`            |   |             |
+| `copied()`            | Option<&T> → Option<T>（T: Copy）  | `opt.copied()`            |   |             |
+| `cloned()`            | Option<&T> → Option<T>（T: Clone） | `opt.cloned()`            |   |             |
+
+---
+
+# 🔚 七、一个综合示例
+
+```rust
+use std::collections::HashMap;
+
+fn main() {
+    let mut scores = HashMap::new();
+    scores.insert("Alice", 90);
+    scores.insert("Bob", 85);
+
+    let name = "Charlie";
+    let score = scores.get(name)
+                      .copied()               // Option<i32>
+                      .unwrap_or_else(|| {
+                          println!("{name} 不存在，使用默认分数");
+                          60
+                      });
+
+    println!("{name} 的分数是 {score}");
+}
+```
+
+输出：
+
+```
+Charlie 不存在，使用默认分数
+Charlie 的分数是 60
+```
+
+---
+
+是否希望我接着帮你画一张「`Option<T>` 方法调用关系图（功能导图）」？
+那张图能直观看出各种方法如何互相转换，非常适合记忆和快速查阅。

Common-Use/vec.rs

@@ -0,0 +1,18 @@
+fn sum(list:&Vec<i64>) -> i64 {
+    let mut total = 0;
+    for i in list {
+        total += i;
+    }
+    total
+}
+
+fn main(){
+    let mut v: Vec<i64> = Vec::new();
+    v.push(1);
+    v.push(2);
+    v.push(3);
+    for i in &v {
+        println!("{}", i);
+    }
+    println!("Sum: {}", sum(&v));
+}

Macro/macrotest.rs

@@ -0,0 +1,10 @@
+macro_rules! double_and_add_one {
+    ($x : expr) => {
+        $x * 2 + 1;
+    };
+}
+
+fn main(){
+    let result = double_and_add_one!(5);
+    println!("Result: {}", result); // This will print "Result: 11"
+}

Macro/readme.md

@@ -0,0 +1,124 @@
+完全可以，我们来系统讲一下 `macro_rules!` 中 **宏变量匹配类型**，也就是你说的除了 `expr` 还能匹配什么。
+
+---
+
+## 1️⃣ 基本宏变量语法
+
+```rust
+$变量名:匹配类型
+```
+
+* `$` → 宏变量前缀
+* `变量名` → 自己命名
+* `匹配类型` → Rust 定义的一些匹配规则，告诉宏要匹配什么类型的语法单元
+
+---
+
+## 2️⃣ 常用匹配类型
+
+| 匹配类型      | 描述              | 示例                                      |
+| --------- | --------------- | --------------------------------------- |
+| `expr`    | 表达式             | `5 + 3`, `a * b`, `func(1)`             |
+| `ident`   | 标识符             | `x`, `my_var`                           |
+| `ty`      | 类型              | `i32`, `Vec<String>`                    |
+| `pat`     | 模式              | `Some(x)`, `(a, b)`                     |
+| `stmt`    | 语句              | `let x = 1;`                            |
+| `block`   | 代码块             | `{ let x = 1; x+2 }`                    |
+| `meta`    | 元属性             | `derive(Debug)`                         |
+| `tt`      | Token Tree（最通用） | 单个标记或标记组，几乎可以匹配任何东西                     |
+| `path`    | 路径              | `std::io::Result`, `crate::module::Foo` |
+| `literal` | 字面量             | `"hello"`, `42`, `3.14`                 |
+
+---
+
+### 3️⃣ 示例
+
+#### 表达式匹配
+
+```rust
+macro_rules! add {
+    ($a:expr, $b:expr) => {
+        $a + $b
+    };
+}
+
+let x = add!(1 + 2, 3 * 4); // 匹配复杂表达式
+```
+
+#### 类型匹配
+
+```rust
+macro_rules! make_default {
+    ($t:ty) => {
+        <$t>::default()
+    };
+}
+
+let v: Vec<i32> = make_default!(Vec<i32>);
+```
+
+#### 标识符匹配
+
+```rust
+macro_rules! create_var {
+    ($name:ident) => {
+        let $name = 42;
+    };
+}
+
+create_var!(my_var);
+println!("{}", my_var); // 输出 42
+```
+
+#### 语句匹配
+
+```rust
+macro_rules! repeat_stmt {
+    ($s:stmt) => {
+        $s
+        $s
+    };
+}
+
+repeat_stmt!(println!("Hi");) // 会打印两次 Hi
+```
+
+#### 代码块匹配
+
+```rust
+macro_rules! run_block {
+    ($b:block) => {
+        println!("Before");
+        $b
+        println!("After");
+    };
+}
+
+run_block!({
+    println!("Inside");
+});
+```
+
+输出：
+
+```
+Before
+Inside
+After
+```
+
+---
+
+### 4️⃣ 小结
+
+* `expr` 只能匹配表达式
+* Rust 宏提供了多种匹配类型（`ident`, `ty`, `pat`, `stmt`, `block`, `literal`, `tt` 等）
+* `tt` 最通用，但匹配后需要自己处理结构
+
+> 可以理解为：**每个匹配类型限制了宏能匹配的语法单元**，避免写宏时乱匹配或产生歧义
+
+---
+
+我可以画一张 **macro_rules! 匹配类型示意图**，把 `expr, ident, ty, pat, stmt, block, tt, literal` 的对应语法单元和示例都标出来，一目了然。
+
+你希望我画吗？

Package-Crate/cratetest/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "cratetest"
+version = "0.1.0"

Package-Crate/cratetest/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "cratetest"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

Package-Crate/cratetest/src/main.rs

@@ -0,0 +1,6 @@
+mod student;
+fn main() {
+    let s = student::monitor::check::check_num::Container::init_auto(1, String::from("Alice"), 20, 95.5);
+    student::monitor::check::check_score::score(s);
+    println!("Hello, world!");
+}

Package-Crate/cratetest/src/student/mod.rs

@@ -0,0 +1,2 @@
+pub mod ordinary;
+pub mod monitor;

Package-Crate/cratetest/src/student/monitor.rs

@@ -0,0 +1,50 @@
+pub mod check{
+    pub mod check_num{
+        pub const MAX_NUM:i64 = 120; //check中且不能改
+        pub static mut NUM:i64 = 30; //必须用unsafe
+        //比较好的方法是用一个结构体存
+        pub struct Container{
+            num: i64,
+            name: String,
+            age: i64,
+            score: f64
+        }
+        impl Container  {
+            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){
+                self.num = num_;
+                self.name = name_;
+                self.age = age_;
+                self.score = score_;
+            }
+            pub fn init_auto(num:i64, name:String, age:i64, score:f64) -> Self {
+                return Self { num, name, age, score };
+            }
+            pub fn num(&self) -> i64{
+                return self.num;
+            }
+            pub fn score_rt(&self) -> f64 {
+                return self.score;
+            }
+        }
+        pub fn max_num() -> i64{
+            return MAX_NUM;
+        }
+        
+    }
+    pub mod check_score{
+        use crate::student::monitor::check::check_num::Container;
+        pub fn score(c:Container){
+            println!("Score is {0}", c.score_rt());
+        }
+    }
+}
+
+pub mod alarm{
+    pub fn not_allowed(){
+        println!("This Action is Not Allowed");
+    }
+}
+
+pub mod unite{
+
+}

Package-Crate/cratetest/src/student/ordinary.rs

@@ -0,0 +1,14 @@
+pub mod biology{
+    pub struct Info{
+        word: String,
+        num: i64
+    }
+    impl Info{
+        pub fn init(&self, word: String, num: i64) -> Self {
+            Self { word, num }
+        }
+        pub fn getinfo(&self){
+            println!("My name is {0}, I have number {1}", self.word, self.num);
+        }
+    }
+}

Package-Crate/cratetest/target/.rustc_info.json

@@ -0,0 +1 @@
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Package-Crate/cratetest/target/CACHEDIR.TAG

@@ -0,0 +1,3 @@
+Signature: 8a477f597d28d172789f06886806bc55
+# This file is a cache directory tag created by cargo.
+# For information about cache directory tags see https://bford.info/cachedir/

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18245caf720d90fc/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18245caf720d90fc/output-test-bin-cratetest

@@ -0,0 +1,9 @@
+{"$message_type":"diagnostic","message":"struct `Info` is never constructed","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\ordinary.rs","byte_start":33,"byte_end":37,"line_start":2,"line_end":2,"column_start":16,"column_end":20,"is_primary":true,"text":[{"text":"    pub struct Info{","highlight_start":16,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`#[warn(dead_code)]` on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: struct `Info` is never constructed\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\ordinary.rs:2:16\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m2\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    pub struct Info{\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m= \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15mnote\u001b[0m\u001b[0m: `#[warn(dead_code)]` on by default\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"methods `init` and `getinfo` are never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\ordinary.rs","byte_start":92,"byte_end":101,"line_start":6,"line_end":6,"column_start":5,"column_end":14,"is_primary":false,"text":[{"text":"    impl Info{","highlight_start":5,"highlight_end":14}],"label":"methods in this implementation","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\ordinary.rs","byte_start":119,"byte_end":123,"line_start":7,"line_end":7,"column_start":16,"column_end":20,"is_primary":true,"text":[{"text":"        pub fn init(&self, word: String, num: i64) -> Self {","highlight_start":16,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\ordinary.rs","byte_start":224,"byte_end":231,"line_start":10,"line_end":10,"column_start":16,"column_end":23,"is_primary":true,"text":[{"text":"        pub fn getinfo(&self){","highlight_start":16,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: methods `init` and `getinfo` are never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\ordinary.rs:7:16\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m6\u001b[0m\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    impl Info{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m     \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m---------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mmethods in this implementation\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m7\u001b[0m\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn init(&self, word: String, num: i64) -> Self {\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m...\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m10\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn getinfo(&self){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"constant `MAX_NUM` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":58,"byte_end":65,"line_start":3,"line_end":3,"column_start":19,"column_end":26,"is_primary":true,"text":[{"text":"        pub const MAX_NUM:i64 = 120; //check中且不能改","highlight_start":19,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: constant `MAX_NUM` is never used\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:3:19\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m3\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub const MAX_NUM:i64 = 120; //check中且不能改\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"static `NUM` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":124,"byte_end":127,"line_start":4,"line_end":4,"column_start":24,"column_end":27,"is_primary":true,"text":[{"text":"        pub static mut NUM:i64 = 30; //必须用unsafe","highlight_start":24,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: static `NUM` is never used\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:4:24\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m4\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub static mut NUM:i64 = 30; //必须用unsafe\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                        \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"fields `num`, `name`, and `age` are never read","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":230,"byte_end":239,"line_start":6,"line_end":6,"column_start":20,"column_end":29,"is_primary":false,"text":[{"text":"        pub struct Container{","highlight_start":20,"highlight_end":29}],"label":"fields in this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":254,"byte_end":257,"line_start":7,"line_end":7,"column_start":13,"column_end":16,"is_primary":true,"text":[{"text":"            num: i64,","highlight_start":13,"highlight_end":16}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":277,"byte_end":281,"line_start":8,"line_end":8,"column_start":13,"column_end":17,"is_primary":true,"text":[{"text":"            name: String,","highlight_start":13,"highlight_end":17}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":304,"byte_end":307,"line_start":9,"line_end":9,"column_start":13,"column_end":16,"is_primary":true,"text":[{"text":"            age: i64,","highlight_start":13,"highlight_end":16}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: fields `num`, `name`, and `age` are never read\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:7:13\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m6\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub struct Container{\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m---------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mfields in this struct\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m7\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            num: i64,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m8\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            name: String,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m9\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            age: i64,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"methods `init_self` and `num` are never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":358,"byte_end":372,"line_start":12,"line_end":12,"column_start":9,"column_end":23,"is_primary":false,"text":[{"text":"        impl Container  {","highlight_start":9,"highlight_end":23}],"label":"methods in this implementation","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":396,"byte_end":405,"line_start":13,"line_end":13,"column_start":20,"column_end":29,"is_primary":true,"text":[{"text":"            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){","highlight_start":20,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":794,"byte_end":797,"line_start":22,"line_end":22,"column_start":20,"column_end":23,"is_primary":true,"text":[{"text":"            pub fn num(&self) -> i64{","highlight_start":20,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: methods `init_self` and `num` are never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:13:20\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m12\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        impl Container  {\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m         \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--------------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mmethods in this implementation\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m13\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m...\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m22\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            pub fn num(&self) -> i64{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"function `max_num` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":985,"byte_end":992,"line_start":29,"line_end":29,"column_start":16,"column_end":23,"is_primary":true,"text":[{"text":"        pub fn max_num() -> i64{","highlight_start":16,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: function `max_num` is never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:29:16\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m29\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn max_num() -> i64{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"function `not_allowed` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":1293,"byte_end":1304,"line_start":43,"line_end":43,"column_start":12,"column_end":23,"is_primary":true,"text":[{"text":"    pub fn not_allowed(){","highlight_start":12,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: function `not_allowed` is never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:43:12\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m43\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    pub fn not_allowed(){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m            \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"8 warnings emitted","code":null,"level":"warning","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: 8 warnings emitted\u001b[0m\n\n"}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18245caf720d90fc/test-bin-cratetest

@@ -0,0 +1 @@
+c67506101aee53a5

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18245caf720d90fc/test-bin-cratetest.json

@@ -0,0 +1 @@
+{"rustc":3062648155896360161,"features":"[]","declared_features":"[]","target":15519478794282214699,"profile":3316208278650011218,"path":4942398508502643691,"deps":[[198839618041740247,"cratetest",false,18430654450331647994]],"local":[{"CheckDepInfo":{"dep_info":"debug\\.fingerprint\\cratetest-18245caf720d90fc\\dep-test-bin-cratetest","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18ae1240f891c4ad/bin-cratetest

@@ -0,0 +1 @@
+589e821bb81016bc

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18ae1240f891c4ad/bin-cratetest.json

@@ -0,0 +1 @@
+{"rustc":3062648155896360161,"features":"[]","declared_features":"[]","target":15519478794282214699,"profile":8731458305071235362,"path":4942398508502643691,"deps":[[198839618041740247,"cratetest",false,18262412242635120008]],"local":[{"CheckDepInfo":{"dep_info":"debug\\.fingerprint\\cratetest-18ae1240f891c4ad\\dep-bin-cratetest","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18ae1240f891c4ad/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-18ae1240f891c4ad/output-bin-cratetest

@@ -0,0 +1,9 @@
+{"$message_type":"diagnostic","message":"struct `Info` is never constructed","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\ordinary.rs","byte_start":33,"byte_end":37,"line_start":2,"line_end":2,"column_start":16,"column_end":20,"is_primary":true,"text":[{"text":"    pub struct Info{","highlight_start":16,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`#[warn(dead_code)]` on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: struct `Info` is never constructed\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\ordinary.rs:2:16\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m2\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    pub struct Info{\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m= \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15mnote\u001b[0m\u001b[0m: `#[warn(dead_code)]` on by default\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"methods `init` and `getinfo` are never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\ordinary.rs","byte_start":92,"byte_end":101,"line_start":6,"line_end":6,"column_start":5,"column_end":14,"is_primary":false,"text":[{"text":"    impl Info{","highlight_start":5,"highlight_end":14}],"label":"methods in this implementation","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\ordinary.rs","byte_start":119,"byte_end":123,"line_start":7,"line_end":7,"column_start":16,"column_end":20,"is_primary":true,"text":[{"text":"        pub fn init(&self, word: String, num: i64) -> Self {","highlight_start":16,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\ordinary.rs","byte_start":224,"byte_end":231,"line_start":10,"line_end":10,"column_start":16,"column_end":23,"is_primary":true,"text":[{"text":"        pub fn getinfo(&self){","highlight_start":16,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: methods `init` and `getinfo` are never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\ordinary.rs:7:16\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m6\u001b[0m\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    impl Info{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m     \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m---------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mmethods in this implementation\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m7\u001b[0m\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn init(&self, word: String, num: i64) -> Self {\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m...\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m10\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn getinfo(&self){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"constant `MAX_NUM` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":58,"byte_end":65,"line_start":3,"line_end":3,"column_start":19,"column_end":26,"is_primary":true,"text":[{"text":"        pub const MAX_NUM:i64 = 120; //check中且不能改","highlight_start":19,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: constant `MAX_NUM` is never used\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:3:19\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m3\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub const MAX_NUM:i64 = 120; //check中且不能改\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"static `NUM` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":124,"byte_end":127,"line_start":4,"line_end":4,"column_start":24,"column_end":27,"is_primary":true,"text":[{"text":"        pub static mut NUM:i64 = 30; //必须用unsafe","highlight_start":24,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: static `NUM` is never used\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:4:24\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m4\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub static mut NUM:i64 = 30; //必须用unsafe\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                        \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"fields `num`, `name`, and `age` are never read","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":230,"byte_end":239,"line_start":6,"line_end":6,"column_start":20,"column_end":29,"is_primary":false,"text":[{"text":"        pub struct Container{","highlight_start":20,"highlight_end":29}],"label":"fields in this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":254,"byte_end":257,"line_start":7,"line_end":7,"column_start":13,"column_end":16,"is_primary":true,"text":[{"text":"            num: i64,","highlight_start":13,"highlight_end":16}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":277,"byte_end":281,"line_start":8,"line_end":8,"column_start":13,"column_end":17,"is_primary":true,"text":[{"text":"            name: String,","highlight_start":13,"highlight_end":17}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":304,"byte_end":307,"line_start":9,"line_end":9,"column_start":13,"column_end":16,"is_primary":true,"text":[{"text":"            age: i64,","highlight_start":13,"highlight_end":16}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: fields `num`, `name`, and `age` are never read\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:7:13\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m6\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub struct Container{\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m---------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mfields in this struct\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m7\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            num: i64,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m8\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            name: String,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m9\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            age: i64,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"methods `init_self` and `num` are never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":358,"byte_end":372,"line_start":12,"line_end":12,"column_start":9,"column_end":23,"is_primary":false,"text":[{"text":"        impl Container  {","highlight_start":9,"highlight_end":23}],"label":"methods in this implementation","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":396,"byte_end":405,"line_start":13,"line_end":13,"column_start":20,"column_end":29,"is_primary":true,"text":[{"text":"            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){","highlight_start":20,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":794,"byte_end":797,"line_start":22,"line_end":22,"column_start":20,"column_end":23,"is_primary":true,"text":[{"text":"            pub fn num(&self) -> i64{","highlight_start":20,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: methods `init_self` and `num` are never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:13:20\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m12\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        impl Container  {\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m         \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--------------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mmethods in this implementation\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m13\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m...\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m22\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            pub fn num(&self) -> i64{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"function `max_num` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":985,"byte_end":992,"line_start":29,"line_end":29,"column_start":16,"column_end":23,"is_primary":true,"text":[{"text":"        pub fn max_num() -> i64{","highlight_start":16,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: function `max_num` is never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:29:16\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m29\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn max_num() -> i64{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"function `not_allowed` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":1293,"byte_end":1304,"line_start":43,"line_end":43,"column_start":12,"column_end":23,"is_primary":true,"text":[{"text":"    pub fn not_allowed(){","highlight_start":12,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: function `not_allowed` is never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:43:12\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m43\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    pub fn not_allowed(){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m            \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"8 warnings emitted","code":null,"level":"warning","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: 8 warnings emitted\u001b[0m\n\n"}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-99ce758d585dbfb5/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-99ce758d585dbfb5/lib-cratetest

@@ -0,0 +1 @@
+fa7ffda192d6c6ff

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-99ce758d585dbfb5/lib-cratetest.json

@@ -0,0 +1 @@
+{"rustc":3062648155896360161,"features":"[]","declared_features":"[]","target":7479634845804353691,"profile":17672942494452627365,"path":10763286916239946207,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug\\.fingerprint\\cratetest-99ce758d585dbfb5\\dep-lib-cratetest","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-ad4fb1e3517573b1/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-ad4fb1e3517573b1/test-lib-cratetest

@@ -0,0 +1 @@
+c1b1db4cf5b9bbc9

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-ad4fb1e3517573b1/test-lib-cratetest.json

@@ -0,0 +1 @@
+{"rustc":3062648155896360161,"features":"[]","declared_features":"[]","target":7479634845804353691,"profile":3316208278650011218,"path":10763286916239946207,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug\\.fingerprint\\cratetest-ad4fb1e3517573b1\\dep-test-lib-cratetest","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-d257ba26dc831c10/bin-cratetest

@@ -0,0 +1 @@
+090467bb01666943

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-d257ba26dc831c10/bin-cratetest.json

@@ -0,0 +1 @@
+{"rustc":3062648155896360161,"features":"[]","declared_features":"[]","target":15519478794282214699,"profile":17672942494452627365,"path":4942398508502643691,"deps":[[198839618041740247,"cratetest",false,18430654450331647994]],"local":[{"CheckDepInfo":{"dep_info":"debug\\.fingerprint\\cratetest-d257ba26dc831c10\\dep-bin-cratetest","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-d257ba26dc831c10/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-d257ba26dc831c10/output-bin-cratetest

@@ -0,0 +1,9 @@
+{"$message_type":"diagnostic","message":"struct `Info` is never constructed","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\ordinary.rs","byte_start":33,"byte_end":37,"line_start":2,"line_end":2,"column_start":16,"column_end":20,"is_primary":true,"text":[{"text":"    pub struct Info{","highlight_start":16,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`#[warn(dead_code)]` on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: struct `Info` is never constructed\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\ordinary.rs:2:16\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m2\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    pub struct Info{\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m= \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15mnote\u001b[0m\u001b[0m: `#[warn(dead_code)]` on by default\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"methods `init` and `getinfo` are never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\ordinary.rs","byte_start":92,"byte_end":101,"line_start":6,"line_end":6,"column_start":5,"column_end":14,"is_primary":false,"text":[{"text":"    impl Info{","highlight_start":5,"highlight_end":14}],"label":"methods in this implementation","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\ordinary.rs","byte_start":119,"byte_end":123,"line_start":7,"line_end":7,"column_start":16,"column_end":20,"is_primary":true,"text":[{"text":"        pub fn init(&self, word: String, num: i64) -> Self {","highlight_start":16,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\ordinary.rs","byte_start":224,"byte_end":231,"line_start":10,"line_end":10,"column_start":16,"column_end":23,"is_primary":true,"text":[{"text":"        pub fn getinfo(&self){","highlight_start":16,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: methods `init` and `getinfo` are never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\ordinary.rs:7:16\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m6\u001b[0m\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    impl Info{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m     \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m---------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mmethods in this implementation\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m7\u001b[0m\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn init(&self, word: String, num: i64) -> Self {\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m...\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m10\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn getinfo(&self){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"constant `MAX_NUM` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":58,"byte_end":65,"line_start":3,"line_end":3,"column_start":19,"column_end":26,"is_primary":true,"text":[{"text":"        pub const MAX_NUM:i64 = 120; //check中且不能改","highlight_start":19,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: constant `MAX_NUM` is never used\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:3:19\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m3\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub const MAX_NUM:i64 = 120; //check中且不能改\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"static `NUM` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":124,"byte_end":127,"line_start":4,"line_end":4,"column_start":24,"column_end":27,"is_primary":true,"text":[{"text":"        pub static mut NUM:i64 = 30; //必须用unsafe","highlight_start":24,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: static `NUM` is never used\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:4:24\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m4\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub static mut NUM:i64 = 30; //必须用unsafe\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                        \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"fields `num`, `name`, and `age` are never read","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":230,"byte_end":239,"line_start":6,"line_end":6,"column_start":20,"column_end":29,"is_primary":false,"text":[{"text":"        pub struct Container{","highlight_start":20,"highlight_end":29}],"label":"fields in this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":254,"byte_end":257,"line_start":7,"line_end":7,"column_start":13,"column_end":16,"is_primary":true,"text":[{"text":"            num: i64,","highlight_start":13,"highlight_end":16}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":277,"byte_end":281,"line_start":8,"line_end":8,"column_start":13,"column_end":17,"is_primary":true,"text":[{"text":"            name: String,","highlight_start":13,"highlight_end":17}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":304,"byte_end":307,"line_start":9,"line_end":9,"column_start":13,"column_end":16,"is_primary":true,"text":[{"text":"            age: i64,","highlight_start":13,"highlight_end":16}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: fields `num`, `name`, and `age` are never read\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:7:13\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m6\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub struct Container{\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m---------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mfields in this struct\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m7\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            num: i64,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m8\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            name: String,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m9\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            age: i64,\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m             \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"methods `init_self` and `num` are never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":358,"byte_end":372,"line_start":12,"line_end":12,"column_start":9,"column_end":23,"is_primary":false,"text":[{"text":"        impl Container  {","highlight_start":9,"highlight_end":23}],"label":"methods in this implementation","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":396,"byte_end":405,"line_start":13,"line_end":13,"column_start":20,"column_end":29,"is_primary":true,"text":[{"text":"            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){","highlight_start":20,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src\\student\\monitor.rs","byte_start":794,"byte_end":797,"line_start":22,"line_end":22,"column_start":20,"column_end":23,"is_primary":true,"text":[{"text":"            pub fn num(&self) -> i64{","highlight_start":20,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: methods `init_self` and `num` are never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:13:20\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m12\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        impl Container  {\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m         \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--------------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14mmethods in this implementation\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m13\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            pub fn init_self(&mut self, num_:i64, name_:String, age_:i64, score_:f64){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m...\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m22\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m            pub fn num(&self) -> i64{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                    \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"function `max_num` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":985,"byte_end":992,"line_start":29,"line_end":29,"column_start":16,"column_end":23,"is_primary":true,"text":[{"text":"        pub fn max_num() -> i64{","highlight_start":16,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: function `max_num` is never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:29:16\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m29\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m        pub fn max_num() -> i64{\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m                \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"function `not_allowed` is never used","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src\\student\\monitor.rs","byte_start":1293,"byte_end":1304,"line_start":43,"line_end":43,"column_start":12,"column_end":23,"is_primary":true,"text":[{"text":"    pub fn not_allowed(){","highlight_start":12,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: function `not_allowed` is never used\u001b[0m\n\u001b[0m  \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m--> \u001b[0m\u001b[0msrc\\student\\monitor.rs:43:12\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;14m43\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m    pub fn not_allowed(){\u001b[0m\n\u001b[0m   \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;14m|\u001b[0m\u001b[0m            \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;11m^^^^^^^^^^^\u001b[0m\n\n"}
+{"$message_type":"diagnostic","message":"8 warnings emitted","code":null,"level":"warning","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;11mwarning\u001b[0m\u001b[0m\u001b[1m\u001b[38;5;15m: 8 warnings emitted\u001b[0m\n\n"}

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-e02f2472706cb861/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-e02f2472706cb861/lib-cratetest

@@ -0,0 +1 @@
+88dd02202d1f71fd

Package-Crate/cratetest/target/debug/.fingerprint/cratetest-e02f2472706cb861/lib-cratetest.json

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+{"rustc":3062648155896360161,"features":"[]","declared_features":"[]","target":7479634845804353691,"profile":8731458305071235362,"path":10763286916239946207,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug\\.fingerprint\\cratetest-e02f2472706cb861\\dep-lib-cratetest","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}

Package-Crate/cratetest/target/debug/cratetest.d

@@ -0,0 +1 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\cratetest.exe: D:\code\Git-Rust\Package-Crate\cratetest\src\lib.rs D:\code\Git-Rust\Package-Crate\cratetest\src\main.rs D:\code\Git-Rust\Package-Crate\cratetest\src\student\mod.rs D:\code\Git-Rust\Package-Crate\cratetest\src\student\monitor.rs D:\code\Git-Rust\Package-Crate\cratetest\src\student\ordinary.rs

Package-Crate/cratetest/target/debug/deps/cratetest-18245caf720d90fc.d

@@ -0,0 +1,8 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest-18245caf720d90fc.d: src\main.rs src\student\mod.rs src\student\ordinary.rs src\student\monitor.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\libcratetest-18245caf720d90fc.rmeta: src\main.rs src\student\mod.rs src\student\ordinary.rs src\student\monitor.rs
+
+src\main.rs:
+src\student\mod.rs:
+src\student\ordinary.rs:
+src\student\monitor.rs:

Package-Crate/cratetest/target/debug/deps/cratetest-99ce758d585dbfb5.d

@@ -0,0 +1,5 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest-99ce758d585dbfb5.d: src\lib.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\libcratetest-99ce758d585dbfb5.rmeta: src\lib.rs
+
+src\lib.rs:

Package-Crate/cratetest/target/debug/deps/cratetest-ad4fb1e3517573b1.d

@@ -0,0 +1,5 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest-ad4fb1e3517573b1.d: src\lib.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\libcratetest-ad4fb1e3517573b1.rmeta: src\lib.rs
+
+src\lib.rs:

Package-Crate/cratetest/target/debug/deps/cratetest-d257ba26dc831c10.d

@@ -0,0 +1,8 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest-d257ba26dc831c10.d: src\main.rs src\student\mod.rs src\student\ordinary.rs src\student\monitor.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\libcratetest-d257ba26dc831c10.rmeta: src\main.rs src\student\mod.rs src\student\ordinary.rs src\student\monitor.rs
+
+src\main.rs:
+src\student\mod.rs:
+src\student\ordinary.rs:
+src\student\monitor.rs:

Package-Crate/cratetest/target/debug/deps/cratetest-e02f2472706cb861.d

@@ -0,0 +1,7 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest-e02f2472706cb861.d: src\lib.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\libcratetest-e02f2472706cb861.rlib: src\lib.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\libcratetest-e02f2472706cb861.rmeta: src\lib.rs
+
+src\lib.rs:

Package-Crate/cratetest/target/debug/deps/cratetest.d

@@ -0,0 +1,8 @@
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest.d: src\main.rs src\student\mod.rs src\student\ordinary.rs src\student\monitor.rs
+
+D:\code\Git-Rust\Package-Crate\cratetest\target\debug\deps\cratetest.exe: src\main.rs src\student\mod.rs src\student\ordinary.rs src\student\monitor.rs
+
+src\main.rs:
+src\student\mod.rs:
+src\student\ordinary.rs:
+src\student\monitor.rs: