pub fn float(i: TokenStream<'_>) -> IResult<TokenStream<'_>, f64, ParserError>Expand description
Parse a floating point number from the input stream.
ยงErrors
Returns an error if the next token is not a floating point number.
pub fn float(i: TokenStream<'_>) -> IResult<TokenStream<'_>, f64, ParserError>Parse a floating point number from the input stream.
Returns an error if the next token is not a floating point number.