Struct alloc::str::pattern::CharSearcher

[+] Show declaration

pub struct CharSearcher<'a> { /* fields omitted */ }

🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

[−] Expand description

Associated type for <char as Pattern<'a>>::Searcher.

Trait Implementations

impl<'a> ReverseSearcher<'a> for CharSearcher<'a>

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fn next_back(&mut self) -> SearchStep

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Performs the next search step starting from the back.

fn next_match_back(&mut self) -> Option<(usize, usize)>

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Find the next Match result. See next_back()

fn next_reject_back(&mut self) -> Option<(usize, usize)>

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Find the next Reject result. See next_back()

impl<'a> Debug for CharSearcher<'a>

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fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

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Formats the value using the given formatter.

impl<'a> DoubleEndedSearcher<'a> for CharSearcher<'a>

impl<'a> Searcher<'a> for CharSearcher<'a>

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fn haystack(&self) -> &'a str

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Getter for the underlying string to be searched in

fn next(&mut self) -> SearchStep

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Performs the next search step starting from the front.

fn next_match(&mut self) -> Option<(usize, usize)>

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Find the next Match result. See next()

fn next_reject(&mut self) -> Option<(usize, usize)>

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🔬 This is a nightly-only experimental API. (pattern #27721)

API not fully fleshed out and ready to be stabilized

Find the next Reject result. See next() and next_match()

impl<'a> Clone for CharSearcher<'a>

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fn clone(&self) -> CharSearcher<'a>

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Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

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Performs copy-assignment from source.