1 stable release
| 1.0.0 | Sep 11, 2022 |
|---|
#2164 in Rust patterns
5KB
102 lines
split-optional
It split from a source str to Option<&'a str> per an element.
Usage | Example
- See also: examples/a.rs
cargo run --examples a
fn main()
{
const SOME_INPUT: &str = "aaa,bbb,ccc";
// (Some("aaa"), Some("bbb,ccc"))
let result = split_optional::split2(SOME_INPUT, ",");
println!("{result:?}");
// (Some("aaa"), Some("bbb"), Some("ccc"))
let result = split_optional::split3(SOME_INPUT, ",");
println!("{result:?}");
// (Some("aaa"), Some("bbb"), Some("ccc"), None)
let result = split_optional::split4(SOME_INPUT, ",");
println!("{result:?}");
// (Some("aaa"), Some("bbb"), Some("ccc"), None, None)
let result = split_optional::split5(SOME_INPUT, ",");
println!("{result:?}");
}