rust-learning-0.1.0
- rust-learning 0.1.0
- Docs.rs crate page
- MIT
- Links
- crates.io
- Source
- Owners
- sunqing975
- Dependencies
- rand ^0.9.0 normal
- Versions
- 63.51% of the crate is documented
Platform
Feature flags

docs.rs

Rust

option_use

rust_learning0.1.0

In rust_learning::enum_match::option_def

rust_learning::enum_match::option_def

Function option_use

pub fn option_use()

Expand description

定义一个函数来演示如何使用Option类型