Trait Utf8CharsEx 

pub trait Utf8CharsEx {
    // Required methods
    fn chars(&self) -> Utf8Chars<'_> ;
    fn char_indices(&self) -> Utf8CharIndices<'_> ;
}

Convenience trait that adds chars() and char_indices() methods similar to the ones on string slices to byte slices.

Required Methods

fn chars(&self) -> Utf8Chars<'_>

Iterator over chars

fn char_indices(&self) -> Utf8CharIndices<'_>

Iterator over chars and their indices

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Utf8CharsEx for [u8]

fn chars(&self) -> Utf8Chars<'_>

Convenience method for creating an UTF-8 iterator for the slice.

fn char_indices(&self) -> Utf8CharIndices<'_>

Convenience method for creating a byte index and UTF-8 iterator for the slice.

Implementors