Trait HasChars 

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

Required Methods

fn num_chars(&self) -> usize

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl HasChars for Arc<[char]>

fn num_chars(&self) -> usize

impl HasChars for Arc<str>

fn num_chars(&self) -> usize

impl HasChars for Box<[char]>

fn num_chars(&self) -> usize

impl HasChars for Box<str>

fn num_chars(&self) -> usize

impl HasChars for Rc<[char]>

fn num_chars(&self) -> usize

impl HasChars for Rc<str>

fn num_chars(&self) -> usize

impl HasChars for String

fn num_chars(&self) -> usize

impl HasChars for Url

fn num_chars(&self) -> usize

impl HasChars for Vec<char>

fn num_chars(&self) -> usize

impl<'a> HasChars for &'a String

fn num_chars(&self) -> usize

impl<'a> HasChars for &'a [char]

fn num_chars(&self) -> usize

impl<'a> HasChars for &'a str

fn num_chars(&self) -> usize

impl<'a> HasChars for Cow<'a, str>

fn num_chars(&self) -> usize

Implementors