Function std::str::from_boxed_utf8_unchecked

1.20.0 · source · 
pub unsafe fn from_boxed_utf8_unchecked(
    v: Box<[u8], Global>
) -> Box<str, Global>
Expand description

Converts a boxed slice of bytes to a boxed string slice without checking that the string contains valid UTF-8.

Examples

let smile_utf8 = Box::new([226, 152, 186]);
let smile = unsafe { std::str::from_boxed_utf8_unchecked(smile_utf8) };

assert_eq!("☺", &*smile);
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