prost

library0.14.4rscratesunverified

A Protocol Buffers implementation for Rust, generating efficient serialization and deserialization code.

# Cargo.toml
[dependencies]
prost = "0.14.4"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · PROST

prost

serializationrustv0.14.4

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Message

✓ use prost::Message;

Defines a protobuf message and encodes/decodes it.

use prost::Message; #[derive(Message)] struct MyMessage { #[prost(int32, tag = "1")] id: i32, } let msg = MyMessage { id: 42 }; let encoded = msg.encode_to_vec(); let decoded = MyMessage::decode(&*encoded).unwrap(); assert_eq!(decoded.id, 42);

Debug

Known issues

gotchaProst requires a protobuf compiler (protoc) to generate code from .proto files unless using the derive macro.

fix

Install protoc or use the prost-build crate with a build script.

affects: >=0.0.0

Upgrade

Version history

0.14.4latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

13 hits · last 30 days

node

Amazon

Resources

githubhttps://github.com/tokio-rs/prost ↗

homepagehttps://github.com/tokio-rs/prost ↗

docshttps://docs.rs/prost/ ↗