Trait PatternRef 

pub trait PatternRef: Sealed {
    // Required methods
    fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str;
    fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str;
}

A pattern that, unlike std::str::pattern::Pattern, does not consume the pattern when used.

Required Methods

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl PatternRef for &&str

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

impl PatternRef for &[char]

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

impl PatternRef for &str

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

impl PatternRef for char

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

impl<const N: usize> PatternRef for &[char; N]

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

impl<const N: usize> PatternRef for [char; N]

fn trim_start_matches<'a>(&mut self, s: &'a str) -> &'a str

fn trim_end_matches<'a>(&mut self, s: &'a str) -> &'a str

Implementors

impl<F: FnMut(char) -> bool> PatternRef for F