Crate lazy_char_iter
source ·Expand description
This crate provides a .chars()
method for Vec<u8>
and &[u8]
types, allowing you to iterate over the characters
in a byte vector or slice without decoding each character preemptively.
In typical usage, you use
the CharIterExt
trait (implemented for Vec<u8>
and &[u8]
) and call the .chars()
method on those types:
use lazy_char_iter::LazyCharIterExt;
let bread_str: &str = "brød";
let bread_bytes: &[u8] = bread_str.as_bytes();
let mut char_iter = bread_bytes.chars();
assert_eq!(char_iter.next(), Some(Ok('b')));
Structs
The resulting iterator returned when
.chars()
is called on a &[u8]
.Enums
The errors that can occur when decoding UTF-8.
Traits
Iterate over the characters in a given type.