Struct Codegen

pub struct Codegen { /* private fields */ }

Utility to generate .rs files.

Implementations

impl Codegen

pub fn new() -> Codegen

Create new codegen object.

pub fn out_dir(&mut self, out_dir: impl AsRef<Path>) -> &mut Self

Set --LANG_out=... param

pub fn include(&mut self, include: impl AsRef<Path>) -> &mut Self

Append a path to -I args

pub fn includes( &mut self, includes: impl IntoIterator<Item = impl AsRef<Path>>, ) -> &mut Self

Append multiple paths to -I args

pub fn input(&mut self, input: impl AsRef<Path>) -> &mut Self

Append a .proto file path to compile

pub fn inputs( &mut self, inputs: impl IntoIterator<Item = impl AsRef<Path>>, ) -> &mut Self

Append multiple .proto file paths to compile

pub fn rust_protobuf(&mut self, rust_protobuf: bool) -> &mut Self

Generate rust-protobuf files along with rust-gprc

pub fn rust_protobuf_customize( &mut self, rust_protobuf_customize: Customize, ) -> &mut Self

Generate rust-protobuf files along with rust-gprc

pub fn run(&self) -> Result<()>

Run the codegen.

Generate _grpc.rs files, and if rust_protobuf_customize is specified, generate rust-protobuf .rs files too.

Trait Implementations

impl Debug for Codegen

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Codegen

fn default() -> Codegen

Returns the “default value” for a type.