pub const unsafe fn from_utf8_unchecked(v: &[u8]) -> &str
Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8.
See the safe version, from_utf8, for more information.
from_utf8
The bytes passed in must be valid UTF-8.
Basic usage:
use std::str; // some bytes, in a vector let sparkle_heart = vec![240, 159, 146, 150]; let sparkle_heart = unsafe { str::from_utf8_unchecked(&sparkle_heart) }; assert_eq!("💖", sparkle_heart);