A Prefix Chapter
開発環境
1.
vscode
string
2.
String
3.
CString
4.
OSString
5.
Path
6.
Args
collection
7.
Vec
option result error
8.
Option
9.
Result
file
10.
io
rc
11.
Rc
mutability
12.
RefCell
allow
13.
allow
Light (default)
Rust
Coal
Navy
Ayu
Rust 練習帳
Args
let args: Vec<String> = std::env::args().collect();