fix(rs-bindgen): always use named lifetime for lists

Signed-off-by: Roman Volosatovs <[email protected]>

Cargo.toml

@@ -128,10 +128,10 @@ wasmtime = { version = "22", default-features = false }
 wasmtime-wasi = { version = "22", default-features = false }
 wit-bindgen = { version = "0.27", default-features = false }
 wit-bindgen-core = { version = "0.27", default-features = false }
-wit-bindgen-wrpc = { version = "0.4.3", default-features = false, path = "./crates/wit-bindgen" }
+wit-bindgen-wrpc = { version = "0.4.4", default-features = false, path = "./crates/wit-bindgen" }
 wit-bindgen-wrpc-go = { version = "0.2", default-features = false, path = "./crates/wit-bindgen-go" }
-wit-bindgen-wrpc-rust = { version = "0.4.3", default-features = false, path = "./crates/wit-bindgen-rust" }
-wit-bindgen-wrpc-rust-macro = { version = "0.4.3", default-features = false, path = "./crates/wit-bindgen-rust-macro" }
+wit-bindgen-wrpc-rust = { version = "0.4.4", default-features = false, path = "./crates/wit-bindgen-rust" }
+wit-bindgen-wrpc-rust-macro = { version = "0.4.4", default-features = false, path = "./crates/wit-bindgen-rust-macro" }
 wit-component = { version = "0.212", default-features = false }
 wit-parser = { version = "0.212", default-features = false }
 wrpc-cli = { version = "0.2", path = "./crates/cli", default-features = false }

crates/wit-bindgen-rust-macro/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wit-bindgen-wrpc-rust-macro"
-version = "0.4.3"
+version = "0.4.4"
 description = """
 Procedural macro paired with the `wit-bindgen-wrpc` crate.
 """

crates/wit-bindgen-rust/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wit-bindgen-wrpc-rust"
-version = "0.4.3"
+version = "0.4.4"
 description = """
 Rust bindings generator for wRPC, typically used through
 the `wit-bindgen-wrpc` crate's `generate!` macro.

crates/wit-bindgen-rust/src/interface.rs

@@ -810,7 +810,7 @@ pub async fn serve_interface<T: {wrpc_transport}::Serve, U>(
                 if owned {
                     self.push_str("String");
                 } else {
-                    self.push_str("&str");
+                    self.push_str("&'a str");
                 }
             }
         }
@@ -916,9 +916,13 @@ pub async fn serve_interface<T: {wrpc_transport}::Serve, U>(
                 self.push_str(">");
             }
         } else if is_ty(self.resolve, Type::U8, ty) {
-            uwrite!(self.src, "&{bytes}::Bytes", bytes = self.gen.bytes_path());
+            uwrite!(
+                self.src,
+                "&'a {bytes}::Bytes",
+                bytes = self.gen.bytes_path()
+            );
         } else {
-            self.push_str("&[");
+            self.push_str("&'a [");
             self.print_ty(ty, false, submodule);
             self.push_str("]");
         }

crates/wit-bindgen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wit-bindgen-wrpc"
-version = "0.4.3"
+version = "0.4.4"
 description = """
 Rust bindings generator for wRPC.
 """

src/bin/wit-bindgen-wrpc.rs

@@ -127,7 +127,7 @@ fn gen_world(
     files: &mut Files,
 ) -> Result<()> {
     let mut resolve = Resolve::default();
-    for features in opts.features.iter() {
+    for features in &opts.features {
         for feature in features
             .split(',')
             .flat_map(|s| s.split_whitespace())

tests/rust.rs

@@ -762,7 +762,7 @@ where
             join!(
                 async {
                     info!("receiving `a`");
-                    assert_eq!(a.collect::<Vec<_>>().await.concat(), [0xc0, 0xff, 0xee])
+                    assert_eq!(a.collect::<Vec<_>>().await.concat(), [0xc0, 0xff, 0xee]);
                 },
                 async {
                     info!("receiving `b`");