Trait StrExt 

pub trait StrExt {
    // Required methods
    fn replace_trailing_spaces(&self, replacement: &str) -> String;
    fn has_trailing_spaces(&self) -> bool;
    fn trailing_spaces(&self) -> usize;
}

Trait for string-related extensions

Required Methods

fn replace_trailing_spaces(&self, replacement: &str) -> String

Replace trailing spaces with a specified replacement string

fn has_trailing_spaces(&self) -> bool

Check if the string has trailing whitespace

fn trailing_spaces(&self) -> usize

Count the number of trailing spaces in the string

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl StrExt for str

fn replace_trailing_spaces(&self, replacement: &str) -> String

fn has_trailing_spaces(&self) -> bool

fn trailing_spaces(&self) -> usize

Implementors