Trait FindSubstring

pub trait FindSubstring<T> {
    // Required method
    fn find_substring(&self, substr: T) -> Option<usize>;
}

Look for a substring in self

Required Methods

fn find_substring(&self, substr: T) -> Option<usize>

Returns the byte position of the substring if it is found

Implementations on Foreign Types

impl<'a, 'b> FindSubstring<&'b str> for &'a str

fn find_substring(&self, substr: &'b str) -> Option<usize>

impl<'a, 'b> FindSubstring<&'b str> for &'a [u8]

fn find_substring(&self, substr: &'b str) -> Option<usize>

impl<'a, 'b> FindSubstring<&'b [u8]> for &'a [u8]

fn find_substring(&self, substr: &'b [u8]) -> Option<usize>

Implementors