Rust 編程語言極簡教程 --- 實例學習

安裝

$ curl https://sh.rustup.rs -sSf | sh info: downloading installerWelcome to Rust!This will download and install the official compiler for the Rust programming language, and its package manager, Cargo....

Rust 實例學習

https://rustbyexample.com/hello.html

Introduction

Hello World
1.1. Comments
1.2. Formatted print
1.2.1. Debug
1.2.2. Display
1.2.2.1. Testcase: List
1.2.3. Formatting

Primitives
2.1. Literals and operators
2.2. Tuples
2.3. Arrays and Slices

Custom Types
3.1. Structures
3.2. Enums
3.2.1. use
3.2.2. C-like
3.2.3. Testcase: linked-list
3.3. constants

Variable Bindings
4.1. Mutability
4.2. Scope and Shadowing
4.3. Declare first

Types
5.1. Casting
5.2. Literals
5.3. Inference
5.4. Aliasing

Conversion
6.1. From and Into
6.2. To and From String

Expressions

Flow Control
8.1. if/else
8.2. loop
8.2.1. Nesting and labels
8.2.2. Returning from loops
8.3. while
8.4. for and range
8.5. match
8.5.1. Destructuring
8.5.1.1. tuples
8.5.1.2. enums
8.5.1.3. pointers/ref
8.5.1.4. structs
8.5.2. Guards
8.5.3. Binding
8.6. if let
8.7. while let

Functions
9.1. Methods
9.2. Closures
9.2.1. Capturing
9.2.2. As input parameters
9.2.3. Type anonymity
9.2.4. Input functions
9.2.5. As output parameters
9.2.6. Examples in std
9.2.6.1. Iterator::any
9.2.6.2. Iterator::find
9.3. Higher Order Functions

Modules
10.1. Visibility
10.2. Struct visibility
10.3. The use declaration
10.4. super and self
10.5. File hierarchy

Crates
11.1. Library
11.2. extern crate

Attributes
12.1. dead_code
12.2. Crates
12.3. cfg
12.3.1. Custom

Generics
13.1. Functions
13.2. Implementation
13.3. Traits
13.4. Bounds
13.4.1. Testcase: empty bounds
13.5. Multiple bounds
13.6. Where clauses
13.7. New Type Idiom
13.8. Associated items
13.8.1. The Problem
13.8.2. Associated types
13.9. Phantom type parameters
13.9.1. Testcase: unit clarification

Scoping rules
14.1. RAII
14.2. Ownership and moves
14.2.1. Mutability
14.3. Borrowing
14.3.1. Mutability
14.3.2. Freezing
14.3.3. Aliasing
14.3.4. The ref pattern
14.4. Lifetimes
14.4.1. Explicit annotation
14.4.2. Functions
14.4.3. Methods
14.4.4. Structs
14.4.5. Bounds
14.4.6. Coercion
14.4.7. static
14.4.8. elision

Traits
15.1. Derive
15.2. Operator Overloading
15.3. Drop
15.4. Iterators
15.5. Clone

macro_rules!
16.1. Syntax
16.1.1. Designators
16.1.2. Overload
16.1.3. Repeat
16.2. DRY (Don't Repeat Yourself)
16.3. DSL (Domain Specific Languages)
16.4. Variadics

Error handling
17.1. panic
17.2. Option & unwrap
17.2.1. Combinators: map
17.2.2. Combinators: and_then
17.3. Result
17.3.1. map for Result
17.3.2. aliases for Result
17.3.3. Early returns
17.3.4. Introducing ?
17.4. Multiple error types
17.4.1. Pulling Results out of Options
17.4.2. Defining an error type
17.4.3. Boxing errors
17.4.4. Other uses of ?
17.4.5. Wrapping errors
17.5. Iterating over Results

Std library types
18.1. Box, stack and heap
18.2. Vectors
18.3. Strings
18.4. Option
18.5. Result
18.5.1. ?
18.6. panic!
18.7. HashMap
18.7.1. Alternate/custom key types
18.7.2. HashSet

Std misc
19.1. Threads
19.1.1. Testcase: map-reduce
19.2. Channels
19.3. Path
19.4. File I/O
19.4.1. open
19.4.2. create
19.5. Child processes
19.5.1. Pipes
19.5.2. Wait
19.6. Filesystem Operations
19.7. Program arguments
19.7.1. Argument parsing
19.8. Foreign Function Interface

Meta
20.1. Documentation
20.2. Testing

Unsafe Operations

總結

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