rocket::mtls::x509::der_parser::asn1_rs::nom::character::complete

Function multispace0

Source 
pub fn multispace0<T, E>(input: T) -> Result<(T, T), Err<E>>
where
    E: ParseError<T>,
    T: InputTakeAtPosition,
    <T as InputTakeAtPosition>::Item: AsChar + Clone,
Available on crate feature mtls only.
Expand description

Recognizes zero or more spaces, tabs, carriage returns and line feeds.

Complete version: will return the whole input if no terminating token is found (a non space character).

ยงExample

fn parser(input: &str) -> IResult<&str, &str> {
    multispace0(input)
}

assert_eq!(parser(" \t\n\r21c"), Ok(("21c", " \t\n\r")));
assert_eq!(parser("Z21c"), Ok(("Z21c", "")));
assert_eq!(parser(""), Ok(("", "")));