Trait utf::UtfExt

pub trait UtfExt: UtfExtSealed {
    type UtfSlice: ?Sized;
    fn try_encode_utf8(self, bs: &mut [u8]) -> Option<&mut Self::UtfSlice>;
}

Associated Types

type UtfSlice: ?Sized

Required Methods

fn try_encode_utf8(self, bs: &mut [u8]) -> Option<&mut Self::UtfSlice>

Encode the character into the given buffer; return None if the buffer is too short.

Implementors

• impl UtfExt for char type UtfSlice = str;

• impl UtfExt for u32 type UtfSlice = [u8];