1 2 3 4 5 6 7 8 9 10 11 12 13
use std::convert::From; use std::num::ParseIntError; #[derive(Copy, Clone, PartialEq, Debug)] pub enum ColourParseError { InvalidFormat, } impl From<ParseIntError> for ColourParseError { fn from(_: ParseIntError) -> Self { Self::InvalidFormat } }