Struct regex::ReplacerRef

[+] Show declaration

pub struct ReplacerRef<'a, R: ?Sized + 'a>(_);

[−] Expand description

By-reference adaptor for a Replacer

Returned by Replacer::by_ref.

Trait Implementations

impl<'a, R: Debug + ?Sized + 'a> Debug for ReplacerRef<'a, R>

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

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Formats the value using the given formatter.

impl<'a, R: Replacer + ?Sized + 'a> Replacer for ReplacerRef<'a, R>

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fn replace_append(&mut self, caps: &Captures, dst: &mut String)

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Appends text to dst to replace the current match.

fn no_expansion(&mut self) -> Option<Cow<str>>

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Return a fixed unchanging replacement string.

fn by_ref<'r>(&'r mut self) -> ReplacerRef<'r, Self>

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Return a Replacer that borrows and wraps this Replacer.