Trait HasCharCount

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

The number of characters property of a type.

Counts the number of contained characters. The character count may be different from the length if any character occupies more than one byte in memory.

This is usually a property of a container of chars like String, Vec<char> or &[char]

Required Methods

fn char_count(&self) -> usize

Returns the number of characters.

Implementations on Foreign Types

impl HasCharCount for &str

fn char_count(&self) -> usize

impl HasCharCount for &[char]

fn char_count(&self) -> usize

impl HasCharCount for String

fn char_count(&self) -> usize

impl HasCharCount for Vec<char>

fn char_count(&self) -> usize

Implementors