style(body,proto): enforce clippy::rest_pattern_accessible_field

Cargo.toml

@@ -137,7 +137,6 @@ unwrap_in_result = "allow"
 wildcard_enum_match_arm = "allow"
 definition_in_module_root = "allow"
 unnecessary_rest_pattern = "allow"
-rest_pattern_accessible_field = "allow"
 needless_bool = "allow"
 
 # explicitly allowed
@@ -191,6 +190,7 @@ too_many_lines = "allow" # reconsider someday?
 type_complexity = "allow" # not helpful
 used_underscore_items = "allow"
 unnecessary_safety_comment = "allow" # more safety comments are a good thing
+unneeded_field_pattern = "allow" # exhaustive matching is helpful
 unseparated_literal_suffix = "allow" # i don't like 0_u8 (do i?)
 
 [package.metadata.docs.rs]

src/body/incoming.rs

@@ -235,9 +235,17 @@ impl Body for Incoming {
         match &self.kind {
             Kind::Empty => true,
             #[cfg(all(feature = "http1", any(feature = "client", feature = "server")))]
-            Kind::Chan { content_length, .. } => *content_length == DecodedLength::ZERO,
+            Kind::Chan {
+                content_length,
+                rx: _,
+            } => *content_length == DecodedLength::ZERO,
             #[cfg(all(feature = "http2", any(feature = "client", feature = "server")))]
-            Kind::H2 { recv: h2, .. } => h2.is_end_stream(),
+            Kind::H2 {
+                recv: h2,
+                content_length: _,
+                data_done: _,
+                ping: _,
+            } => h2.is_end_stream(),
             #[cfg(feature = "ffi")]
             Kind::Ffi(..) => false,
         }
@@ -259,9 +267,17 @@ impl Body for Incoming {
         match self.kind {
             Kind::Empty => SizeHint::with_exact(0),
             #[cfg(all(feature = "http1", any(feature = "client", feature = "server")))]
-            Kind::Chan { content_length, .. } => opt_len(content_length),
+            Kind::Chan {
+                content_length,
+                rx: _,
+            } => opt_len(content_length),
             #[cfg(all(feature = "http2", any(feature = "client", feature = "server")))]
-            Kind::H2 { content_length, .. } => opt_len(content_length),
+            Kind::H2 {
+                content_length,
+                data_done: _,
+                ping: _,
+                recv: _,
+            } => opt_len(content_length),
             #[cfg(feature = "ffi")]
             Kind::Ffi(..) => SizeHint::default(),
         }

src/proto/h1/decode.rs

@@ -135,7 +135,12 @@ impl Decoder {
             Length(0)
                 | Chunked {
                     state: ChunkedState::End,
-                    ..
+                    chunk_len: _,
+                    extensions_cnt: _,
+                    trailers_buf: _,
+                    trailers_cnt: _,
+                    h1_max_headers: _,
+                    h1_max_header_size: _,
                 }
                 | Eof(true)
         )

src/proto/h1/io.rs

@@ -389,6 +389,7 @@ impl ReadStrategy {
         }
     }
 
+    #[allow(clippy::rest_pattern_accessible_field/*reason: this is an accessor*/)]
     fn next(&self) -> usize {
         match *self {
             ReadStrategy::Adaptive { next, .. } => next,
@@ -397,6 +398,7 @@ impl ReadStrategy {
         }
     }
 
+    #[allow(clippy::rest_pattern_accessible_field/*reason: this is an accessor*/)]
     fn max(&self) -> usize {
         match *self {
             ReadStrategy::Adaptive { max, .. } => max,

src/proto/h2/server.rs

@@ -185,7 +185,10 @@ where
     pub(crate) fn graceful_shutdown(&mut self) {
         trace!("graceful_shutdown");
         match &mut self.state {
-            State::Handshaking { .. } => {
+            State::Handshaking {
+                ping_config: _,
+                hs: _,
+            } => {
                 self.close_pending = true;
             }
             State::Serving(srv) => {