Method try_parse

examples/server/src/player/command.rs:88–105

(
        parser: &mut CommandParser<'_>,
        arg: &Self::ParseArg,
    )

    type ParseArg = CommandCoordinateTransform;
    fn try_parse(
        parser: &mut CommandParser<'_>,
        arg: &Self::ParseArg,
    ) -> Result<Option<Self>, CommandParseError> {
        if parser.consume_literal("goto").is_err() {
            return Ok(None);
        }
        Ok(Some(Self {
            position: parser
                .consume::<CommandParsableCoordinate>()?
                .to_coordinates(arg),
            dimension: if parser.consume_until_space_or_end(false)? == "in" {
                Some(parser.consume_until_space_or_end(true)?.to_owned())
            } else {
                None
            },
        }))
    }
}

impl PlayerExecutableCommand for CommandGoto {