Trait CharExt 

pub trait CharExt {
    // Required methods
    fn is_simple_ws(self) -> bool;
    fn simple_ws_len(self) -> u8;
}

Required Methods

fn is_simple_ws(self) -> bool

Returns true if this is a whitespace character that is commonly typed. Includes space, tab, newline, and carriage return.

fn simple_ws_len(self) -> u8

Returns the length of the given whitespace character, where a tab counts as 4 spaces and all other simple whitespace count as 1.

All other characters return a length of 0.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl CharExt for u8

fn is_simple_ws(self) -> bool

fn simple_ws_len(self) -> u8

Implementors