Trait like::Escape

pub trait Escape {
    type Err;
    type Output;
    fn escape(&self, esc: &Self) -> Result<Self::Output, Self::Err>;
}

Convert the pattern to use standard backslash escape convention.

Associated Types

type Err

The associated error which can be returned from pattern matching.

type Output

The output type of conversion.

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Required methods

fn escape(&self, esc: &Self) -> Result<Self::Output, Self::Err>

Change if self have a escape character.

Returns new pattern if there are any escape characters in the pattern.

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Implementations on Foreign Types

impl Escape for str

type Err = InvalidEscapeError

type Output = String

fn escape(&self, esc: &Self) -> Result<Self::Output, Self::Err>

impl Escape for [u8]

type Err = InvalidEscapeError

type Output = Vec<u8>

fn escape(&self, esc: &Self) -> Result<Self::Output, Self::Err>

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Implementors

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