Struct rustc_demangle::v0::HexNibbles

struct HexNibbles<'s> {
    nibbles: &'s str,
}

Sequence of lowercase hexadecimal nibbles (0-9a-f), used by leaf consts.

Fields

nibbles: &'s str

Implementations

impl<'s> HexNibbles<'s>

fn try_parse_uint(&self) -> Option<u64>

Decode an integer value (with the “most significant nibble” first), returning None if it can’t fit in an u64.

fn try_parse_str_chars(&self) -> Option<impl Iterator<Item = char> + 's>

Decode a UTF-8 byte sequence (with each byte using a pair of nibbles) into individual chars, returning None for invalid UTF-8.