Crate prost_helper[−][src]
A set of prost helper functions to make prost generated code easy to work with.
If you use prost-serde
to build your protobuf files, mostly you need this crate to provide
functions for is_zero
and deserialize_null_default
.
You can also use the macros to convert protobuf messages to / try_from Vec<u8>
.
For example, if prost generated a data struct Hello
, You can use the macros to generate
From
and /TryFrom
respectively, and then use them:
ⓘ
use prost_helper::{prost_into_vec, vec_try_into_prost}; use prost::Message; #[derive(Clone, PartialEq, prost::Message)] pub struct Hello { #[prost(string, tag = "1")] pub msg: String, } prost_into_vec!(Hello, 32); vec_try_into_prost!(Hello); fn send_hello(data: Vec<u8>) { unimplemented!(); } let hello = Hello::default(); send_hello(hello.into());
Modules
macros |
Macros
prost_into_vec | |
vec_try_into_prost |
Functions
deserialize_null_default | customized deserialize function to use default for JSON null value. |
is_zero | customized skip_serializing_if function to skip 0 for numbers. |