Trait RetrieveHeader 

pub trait RetrieveHeader<'a, T> {
    // Required method
    fn retrieve_header(&'a self, key: &str) -> Option<T>;
}

Artificial trait implemented for AMQPProperties to allow conveniently extracting the header value by key, coercing it into various types.

Required Methods

fn retrieve_header(&'a self, key: &str) -> Option<T>

Extracts the header value by key from these AMQPProperties, if it is present and can be coerced to type T.

Implementations on Foreign Types

impl<'a, T> RetrieveHeader<'a, T> for AMQPProperties

where AMQPValue: Coerce<'a, T>,

Implements RetrieveHeader for every type T for which the underlying AMQPValue implements Coerce.

fn retrieve_header(&'a self, key: &str) -> Option<T>

Implementors