Struct RSplitTerminator

pub struct RSplitTerminator<'a, 'p, P: Pattern<'p>> { /* private fields */ }

Const equivalent of core::str::RSplitTerminator<'a, P>

This is constructed with rsplit_terminator like this:

konst::string::rsplit_terminator(string, delim)

Implementations

impl<'a, 'p, P: Pattern<'p>> RSplitTerminator<'a, 'p, P>

pub const fn copy(&self) -> Self

Creates a clone of this iterator

pub const fn next(self) -> Option<(&'a str, Self)>

Advances the iterator and returns the next value.

pub const fn remainder(&self) -> &'a str

Gets the remainder of the string.

Example

let iter = konst::string::rsplit_terminator("=foo=bar=baz", "=");
assert_eq!(iter.remainder(), "=foo=bar=baz");

let (elem, iter) = iter.next().unwrap();
assert_eq!(elem, "baz");
assert_eq!(iter.remainder(), "=foo=bar");

let (elem, iter) = iter.next().unwrap();
assert_eq!(elem, "bar");
assert_eq!(iter.remainder(), "=foo");

let (elem, iter) = iter.next().unwrap();
assert_eq!(elem, "foo");
assert_eq!(iter.remainder(), "");

Trait Implementations

impl<'a, 'p, P: Pattern<'p>> ConstIntoIter for RSplitTerminator<'a, 'p, P>

type Kind = IsIteratorKind

What kind of type this is:

type IntoIter = RSplitTerminator<'a, 'p, P>

The iterator that this can be converted into.

type Item = &'a str

The item that Self::IntoIter yields on .next()