Function try_decoder

http-encoding/src/decode.rs:14–20

(headers: &HeaderMap, body: S)

/// Construct from headers and stream body. Use for decoding.
#[inline]
pub fn try_decoder<S>(headers: &HeaderMap, body: S) -> Result<Coder<S, FeaturedCode>, EncodingError>
where
    S: Body,
    S::Data: AsRef<[u8]> + 'static,
{
    from_headers(headers).map(|decoder| Coder::new(body, decoder))
}

fn from_headers(headers: &HeaderMap) -> Result<FeaturedCode, EncodingError> {
    let mut err = None;