Trait expectrl::Needle[−][src]

pub trait Needle {
    fn check(&self, buf: &[u8], eof: bool) -> Result<Option<Match>, Error>;
}

Expand description

Needle an interface for search of a match in a buffer.

Required methods

fn check(&self, buf: &[u8 ], eof: bool) -> Result<Option<Match>, Error>

Implementors

impl Needle for Eof

impl Needle for NBytes

impl<B: AsRef<[u8 ]>> Needle for B

impl<Re: AsRef<str>> Needle for Regex<Re>