Docs.rs
unit18-0.1.0
docs.rs
About docs.rs
Badges
Builds
Metadata
Shorthand URLs
Download
Rustdoc JSON
Build queue
Privacy policy
Rust
Rust website
The Book
Standard Library API Reference
Rust by Example
The Cargo Guide
Clippy Documentation
unit18 0.1.0
whp-unit18
Crate
Source
Builds
Feature flags
Links
crates.io
Dependencies
—
Versions
0.1.0
(2023-09-18)
Owners
unit18-0.1.0 is not a library.
模式匹配
模式分可失败和不可失败 let语句和for循环只接收不可失败,其它if let、while let等就是可失败模式。