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Function rocket::mtls::oid::asn1_rs::nom::combinator::fail

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pub fn fail<I, O, E>(i: I) -> Result<(I, O), Err<E>> where
    E: ParseError<I>, 
Available on crate feature mtls only.
Expand description

A parser which always fails.

use nom::combinator::fail;

let s = "string";
assert_eq!(fail::<_, &str, _>(s), Err(Err::Error((s, ErrorKind::Fail))));