Function rsplit_terminator

pub const fn rsplit_terminator<'a, 'b>(
    this: &'a str,
    delim: &'b str,
) -> RSplitTerminator<'a, 'b>

Const equivalent of str::rsplit_terminator, which only takes a &str delimiter.

The same as rsplit, except that, if the string before the first delimiter is empty, it is skipped.

Version compatibility

This requires the "rust_1_64" feature.

Example

use konst::string;
use konst::iter::for_each;

const STRS: &[&str] = &{
    let mut arr = [""; 3];
    for_each!{(i, sub) in string::rsplit_terminator(":foo:bar:baz", ":"),enumerate() =>
        arr[i] = sub;
    }
    arr
};

assert_eq!(STRS, ["baz", "bar", "foo"]);