Function std_unicode::char::decode_utf8

Important traits for DecodeUtf8<I>

impl<I> Iterator for DecodeUtf8<I> where
    I: Iterator<Item = u8>,  type Item = Result<char, InvalidSequence>;

pub fn decode_utf8<I>(i: I) -> DecodeUtf8<<I as IntoIterator>::IntoIter> where
    I: IntoIterator<Item = u8>, 

🔬 This is a nightly-only experimental API. (decode_utf8 #33906)

Decodes an Iterator of bytes as UTF-8.