Function `recognize_float`

fn recognize_float<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
where
    T: Clone + Offset + Input,
    <T as Input>::Item: AsChar

Recognizes floating point number in a byte string and returns the corresponding slice.

Complete version: Can parse until the end of input.

# use nom::{Err, error::ErrorKind, Needed};
# use nom::Needed::Size;
use nom::number::complete::recognize_float;

let parser = |s| {
  recognize_float(s)
};

assert_eq!(parser("11e-1"), Ok(("", "11e-1")));
assert_eq!(parser("123E-02"), Ok(("", "123E-02")));
assert_eq!(parser("123K-01"), Ok(("K-01", "123")));
assert_eq!(parser("abc"), Err(Err::Error(("abc", ErrorKind::Char))));