suppress more warnings

Author: reneleonhardt

.github/workflows/CI.yml

@@ -110,6 +110,8 @@ jobs:
           toolchain: ${{ matrix.toolchain }}
           target: ${{ matrix.target }}
       - run: cargo test --features ${{ matrix.features }} --target ${{ matrix.target }}
+        env:  #[cfg(feature = "datagram")] unexpected `cfg` condition value: `datagram`
+          RUSTFLAGS: "-A unexpected_cfgs"
       - name: h3Spec
         run: ./ci/h3spec.sh
         if: matrix.toolchain == 'stable'

h3-webtransport/src/server.rs

@@ -368,6 +368,7 @@ where
 /// An accepted incoming bidirectional stream.
 ///
 /// Since
+#[allow(clippy::large_enum_variant)]
 pub enum AcceptedBi<C: quic::Connection<B>, B: Buf> {
     /// An incoming bidirectional stream
     BidiStream(SessionId, BidiStream<C::BidiStream, B>),

h3/src/proto/coding.rs

@@ -36,7 +36,9 @@ impl Decode for u8 {
 }
 
 pub trait BufExt {
+    #[allow(dead_code)]
     fn get<T: Decode>(&mut self) -> Result<T>;
+    #[allow(dead_code)]
     fn get_var(&mut self) -> Result<u64>;
 }
 
@@ -51,7 +53,9 @@ impl<T: Buf> BufExt for T {
 }
 
 pub trait BufMutExt {
+    #[allow(dead_code)]
     fn write<T: Encode>(&mut self, x: T);
+    #[allow(dead_code)]
     fn write_var(&mut self, x: u64);
 }
 

h3/src/proto/varint.rs

@@ -180,6 +180,7 @@ impl fmt::Display for VarInt {
 }
 
 pub trait BufExt {
+    #[allow(dead_code)]
     fn get_var(&mut self) -> Result<u64, UnexpectedEnd>;
 }
 
@@ -190,6 +191,7 @@ impl<T: Buf> BufExt for T {
 }
 
 pub trait BufMutExt {
+    #[allow(dead_code)]
     fn write_var(&mut self, x: u64);
 }
 

h3/src/server/request.rs

@@ -66,6 +66,7 @@ where
 {
     /// Returns a future to await the request headers and return a `Request` object
     #[cfg_attr(feature = "tracing", instrument(skip_all, level = "trace"))]
+    #[allow(clippy::type_complexity)]
     pub async fn resolve_request(
         mut self,
     ) -> Result<(Request<()>, RequestStream<C::BidiStream, B>), StreamError> {
@@ -192,6 +193,7 @@ where
 
     /// Finishes the resolution of the request
     #[cfg_attr(feature = "tracing", instrument(skip_all, level = "trace"))]
+    #[allow(clippy::type_complexity)]
     pub async fn resolve(
         mut self,
     ) -> Result<(Request<()>, RequestStream<C::BidiStream, B>), StreamError> {