Trait CharLen 

pub trait CharLen {
    // Required method
    fn char_len(&self) -> usize;
}

Required Methods

fn char_len(&self) -> usize

Returns the number of characters in the text

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl CharLen for String

fn char_len(&self) -> usize

Implementors

impl CharLen for StrData