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.

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.

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>

Implementors