Implement the requested changes in the generator modules.

Co-authored-by: openhands <openhands@all-hands.dev>

test_output.log

@@ -0,0 +1,229 @@
+warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
+  |
+  = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
+  = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
+  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
+warning: unexpected `cfg` condition value: `alloc`
+ --> benches/src/hackers.rs:5:7
+  |
+5 | #[cfg(feature = "alloc")]
+  |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+  |
+  = note: no expected values for `feature`
+  = help: consider adding `alloc` as a feature in `Cargo.toml`
+  = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+  = note: `#[warn(unexpected_cfgs)]` on by default
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:184:7
+    |
+184 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:189:7
+    |
+189 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:197:7
+    |
+197 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:384:7
+    |
+384 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:389:7
+    |
+389 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:397:7
+    |
+397 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:684:7
+    |
+684 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:689:7
+    |
+689 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:697:7
+    |
+697 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:909:7
+    |
+909 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:914:7
+    |
+914 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+   --> benches/src/hackers.rs:922:7
+    |
+922 | #[cfg(feature = "alloc")]
+    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+    |
+    = note: no expected values for `feature`
+    = help: consider adding `alloc` as a feature in `Cargo.toml`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+    --> benches/src/hackers.rs:1209:7
+     |
+1209 | #[cfg(feature = "alloc")]
+     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+     |
+     = note: no expected values for `feature`
+     = help: consider adding `alloc` as a feature in `Cargo.toml`
+     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+    --> benches/src/hackers.rs:1214:7
+     |
+1214 | #[cfg(feature = "alloc")]
+     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+     |
+     = note: no expected values for `feature`
+     = help: consider adding `alloc` as a feature in `Cargo.toml`
+     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+    --> benches/src/hackers.rs:1222:7
+     |
+1222 | #[cfg(feature = "alloc")]
+     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+     |
+     = note: no expected values for `feature`
+     = help: consider adding `alloc` as a feature in `Cargo.toml`
+     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+    --> benches/src/hackers.rs:1359:7
+     |
+1359 | #[cfg(feature = "alloc")]
+     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+     |
+     = note: no expected values for `feature`
+     = help: consider adding `alloc` as a feature in `Cargo.toml`
+     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+    --> benches/src/hackers.rs:1364:7
+     |
+1364 | #[cfg(feature = "alloc")]
+     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+     |
+     = note: no expected values for `feature`
+     = help: consider adding `alloc` as a feature in `Cargo.toml`
+     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+warning: unexpected `cfg` condition value: `alloc`
+    --> benches/src/hackers.rs:1372:7
+     |
+1372 | #[cfg(feature = "alloc")]
+     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
+     |
+     = note: no expected values for `feature`
+     = help: consider adding `alloc` as a feature in `Cargo.toml`
+     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
+
+   Compiling no_std_test v0.1.0 (/opt/workspace/examples/no_std_test)
+warning: `roto-benches` (lib) generated 19 warnings
+   Compiling roto-tonic v0.1.0 (/opt/workspace/roto-tonic)
+warning: `roto-benches` (lib test) generated 19 warnings (19 duplicates)
+   Compiling tonic v0.12.3
+error: failed to run custom build command for `roto-tonic v0.1.0 (/opt/workspace/roto-tonic)`
+
+Caused by:
+  process didn't exit successfully: `/opt/workspace/target/debug/build/roto-tonic-3195fff626ab2304/build-script-build` (exit status: 101)
+  --- stdout
+  cargo:rerun-if-changed=proto/interop.proto
+  cargo:rerun-if-changed=proto
+
+  --- stderr
+
+  thread 'main' (391) panicked at roto-tonic/build.rs:9:45:
+  Failed to compile protos with tonic-build: Custom { kind: NotFound, error: "Could not find `protoc`. If `protoc` is installed, try setting the `PROTOC` environment variable to the path of the `protoc` binary. To install it on Debian, run `apt-get install protobuf-compiler`. It is also available at https://github.com/protocolbuffers/protobuf/releases  For more information: https://docs.rs/prost-build/#sourcing-protoc" }
+  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
+warning: build failed, waiting for other jobs to finish...
+error[E0152]: found duplicate lang item `panic_impl`
+ --> examples/no_std_test/src/main.rs:7:1
+  |
+7 | / fn panic(_info: &PanicInfo) -> ! {
+8 | |     loop {}
+9 | | }
+  | |_^
+  |
+  = note: the lang item is first defined in crate `std` (which `test` depends on)
+  = note: first definition in `std` loaded from /root/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-30b8a9ba02153abd.so, /root/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-30b8a9ba02153abd.rlib, /root/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-30b8a9ba02153abd.rmeta
+  = note: second definition in the local crate (`no_std_test`)
+
+For more information about this error, try `rustc --explain E0152`.
+error: could not compile `no_std_test` (bin "no_std_test" test) due to 1 previous error