headers-ext 0.0.4

typed HTTP headers
Documentation 
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use std::fmt::Display;

use {HeaderValue};

pub(crate) fn fmt<T: Display>(fmt: T) -> HeaderValue {
    let s = fmt.to_string();
    match HeaderValue::from_shared(s.into()) {
        Ok(val) => val,
        Err(err) => panic!("illegal HeaderValue; error = {:?}, fmt = \"{}\"", err, fmt),
    }
}