Function fmty::to_ascii_uppercase
source · pub fn to_ascii_uppercase<T>(value: T) -> ToAsciiUppercase<T>Expand description
Converts to ASCII uppercase.
This may be used as a non-allocating alternative to
str::to_ascii_uppercase().
Examples
let value = fmty::to_ascii_uppercase("Grüße, Jürgen ❤");
assert_eq!(value.to_string(), "GRüßE, JüRGEN ❤");