rama-http-headers 0.3.0

typed http headers for rama
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

use rama_http_types::request;

use crate::HeaderEncode;

/// An extension trait adding "typed" methods to `http::request::Builder`.
pub trait HttpRequestBuilderExt: self::sealed::Sealed {
    /// Inserts the typed header into this `http::request::Builder`.
    #[must_use]
    fn typed_header<H>(self, header: H) -> Self
    where
        H: HeaderEncode;
}

impl HttpRequestBuilderExt for request::Builder {
    fn typed_header<H>(self, header: H) -> Self
    where
        H: HeaderEncode,
    {
        if let Some(value) = header.encode_to_value() {
            self.header(H::name(), value)
        } else {
            self
        }
    }
}

mod sealed {
    use super::*;

    pub trait Sealed: Sized {}
    impl Sealed for request::Builder {}
}