Remove redundant newlines and duplicate headers from generated files
and prevent the creation of empty sub-modules. Implement the
`strip_boilerplate` function to remove generated headers and
attributes, including a comprehensive test suite.
Add #![no_std] to the runtime crate and introduce optional std and
alloc features. Update the code generator to be compatible and add a
no_std_test example. Remove the generator binary.
Update imports to use `roto_tonic` instead of `crate` for BufferPool
and StatusBody. Remove the broad replacement of `crate` with `roto`
and add error output to `test_map_build.rs`.
Include package names in the `NamedService` identifier and request
paths. Change generated imports to use `crate` and add `tokio` and
`tokio-stream` dependencies to `roto-tonic`.
Change StatusBody from a tuple struct to a struct containing both data
and trailers. Update the codegen to use the new StatusBody::new
constructor to specify gRPC status codes.
Also remove the temp_test_project.
Correct module paths and accessor usage in the generator to ensure
generated code builds. Add a test that verifies this by compiling the
generated code in a temporary project.
Use absolute paths for temporary project directories and dependencies
to improve reliability. Update the generated Cargo.toml with additional
dependencies and remove the offline flag from cargo build.
Resolve `Result` ambiguity and lifetime issues in generated services.
Use `file_stem` for proto filenames. Make `StatusBody` public in
`roto-tonic` and update the `hello_world` build process.
Update map_type_to_rust_accessor to provide default values for each
type, which are used to generate helper methods that return a default
value when a field is missing.
Generate `which_<oneof>` methods and corresponding enums to handle
oneof fields in generated messages. Also add `has_<field>` helper
methods for all fields.
Update the generator to detect map fields and use MapFieldIterator.
Implement MapFieldIterator in the runtime to handle key-value pair
extraction and add write_map_entry to ProtoBuilder. Add tests to
verify that map-bearing messages generate and compile correctly.
charles