7 #[cfg(feature = "zstd")]
8 use zstd::stream::read::{Decoder, Encoder};
18     #[cfg(feature = "zstd")]
19     pub(crate) zstd: bool,  field
28             #[cfg(feature = "zstd")]  in is_enabled()
29             CompressionEncoding::Zstd => self.zstd,  in is_enabled()
38             #[cfg(feature = "zstd")]  in enable()
39             CompressionEncoding::Zstd => self.zstd = true,  in enable()
46             (false, true) => Some(http::HeaderValue::from_static("zstd,identity")),  in into_accept_encoding_header_value()
47             (true, true) => Some(http::HeaderValue::from_static("gzip,zstd,identity")),  in into_accept_encoding_header_value()
62     #[cfg(feature = "zstd")]
64         self.zstd  in is_zstd_enabled()
67     #[cfg(not(feature = "zstd"))]
82     #[cfg(feature = "zstd")]
83     #[cfg_attr(docsrs, doc(cfg(feature = "zstd")))]
84     Zstd,  enumerator
103             #[cfg(feature = "zstd")]  in from_accept_encoding_header()
104             "zstd" => Some(CompressionEncoding::Zstd),  in from_accept_encoding_header()
131             #[cfg(feature = "zstd")]  in from_encoding_header()
132             "zstd" if enabled_encodings.is_enabled(CompressionEncoding::Zstd) => {  in from_encoding_header()
133                 Ok(Some(CompressionEncoding::Zstd))  in from_encoding_header()
156     #[cfg(any(feature = "gzip", feature = "zstd"))]
161             #[cfg(feature = "zstd")]  in as_str()
162             CompressionEncoding::Zstd => "zstd",  in as_str()
166     #[cfg(any(feature = "gzip", feature = "zstd"))]
175             #[cfg(feature = "zstd")]  in encodings()
176             CompressionEncoding::Zstd,  in encodings()
187             #[cfg(feature = "zstd")]  in fmt()
188             CompressionEncoding::Zstd => write!(f, "zstd"),  in fmt()
208     #[cfg(any(feature = "gzip", feature = "zstd"))]  in compress()
221         #[cfg(feature = "zstd")]  in compress()
222         CompressionEncoding::Zstd => {  in compress()
226                 zstd::DEFAULT_COMPRESSION_LEVEL,  in compress()
249     #[cfg(any(feature = "gzip", feature = "zstd"))]  in decompress()
258         #[cfg(feature = "zstd")]  in decompress()
259         CompressionEncoding::Zstd => {  in decompress()