pub fn integer(i: TokenStream<'_>) -> IResult<TokenStream<'_>, i64, ParserError>Expand description
Parse an integer from the input stream.
ยงErrors
Returns an error if the next token is not an integer.
pub fn integer(i: TokenStream<'_>) -> IResult<TokenStream<'_>, i64, ParserError>Parse an integer from the input stream.
Returns an error if the next token is not an integer.