maybe_sign

assembler::parser

Function maybe_sign 

Source 
fn maybe_sign<'a, I>(
    script_required: Script,
) -> impl Parser<'a, I, Option<(Sign, SimpleSpan)>, Full<Rich<'a, Token>, State<'a>, ()>> + Clone
where
    I: Input<'a, Token = Token, Span = SimpleSpan> + ValueInput<'a>,