Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/third_party/rust/headers/src/disabled/util/encoding.rs b/third_party/rust/headers/src/disabled/util/encoding.rs
new file mode 100644
index 0000000000..fc972dd3c7
--- /dev/null
+++ b/third_party/rust/headers/src/disabled/util/encoding.rs
@@ -0,0 +1,57 @@
+use std::fmt;
+use std::str;
+
+pub use self::Encoding::{Chunked, Brotli, Gzip, Deflate, Compress, Identity, EncodingExt, Trailers};
+
+/// A value to represent an encoding used in `Transfer-Encoding`
+/// or `Accept-Encoding` header.
+#[derive(Clone, PartialEq, Debug)]
+pub enum Encoding {
+    /// The `chunked` encoding.
+    Chunked,
+    /// The `br` encoding.
+    Brotli,
+    /// The `gzip` encoding.
+    Gzip,
+    /// The `deflate` encoding.
+    Deflate,
+    /// The `compress` encoding.
+    Compress,
+    /// The `identity` encoding.
+    Identity,
+    /// The `trailers` encoding.
+    Trailers,
+    /// Some other encoding that is less common, can be any String.
+    EncodingExt(String)
+}
+
+impl fmt::Display for Encoding {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.write_str(match *self {
+            Chunked => "chunked",
+            Brotli => "br",
+            Gzip => "gzip",
+            Deflate => "deflate",
+            Compress => "compress",
+            Identity => "identity",
+            Trailers => "trailers",
+            EncodingExt(ref s) => s.as_ref()
+        })
+    }
+}
+
+impl str::FromStr for Encoding {
+    type Err = ::Error;
+    fn from_str(s: &str) -> ::Result<Encoding> {
+        match s {
+            "chunked" => Ok(Chunked),
+            "br" => Ok(Brotli),
+            "deflate" => Ok(Deflate),
+            "gzip" => Ok(Gzip),
+            "compress" => Ok(Compress),
+            "identity" => Ok(Identity),
+            "trailers" => Ok(Trailers),
+            _ => Ok(EncodingExt(s.to_owned()))
+        }
+    }
+}