Struct Protoc 

pub struct Protoc { /* private fields */ }

Protoc command.

Implementations

impl Protoc

pub fn from_env_path() -> Protoc

New protoc command from $PATH

pub fn from_path(path: impl AsRef<OsStr>) -> Protoc

New protoc command from specified path

Examples

// Use a binary from `protoc-bin-vendored` crate
let protoc = protoc::Protoc::from_path(
    protoc_bin_vendored::protoc_bin_path().unwrap());

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

Check protoc command found and valid

pub fn version(&self) -> Result<Version>

Obtain protoc version

pub fn run(&self, args: Args<'_>) -> Result<()>

👎Deprecated since 2.13: Use ProtocLangOut instead

Execute configured protoc with given args

pub fn write_descriptor_set(&self, args: DescriptorSetOutArgs<'_>) -> Result<()>

Execute protoc --descriptor_set_out=

Trait Implementations

impl Clone for Protoc

fn clone(&self) -> Protoc

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Protoc

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

Formats the value using the given formatter.