prost_simple_rpc/
descriptor.rs

1//! Traits for defining generic service descriptor definitions.
2//!
3//! These traits are built on the assumption that some form of code generation is being used (e.g.
4//! using only `&'static str`s) but it's of course possible to implement these traits manually.
5use std::any;
6use std::fmt;
7
8/// A descriptor for an available RPC service.
9pub trait ServiceDescriptor: Clone + fmt::Debug + Send + Sync {
10    /// The associated type of method descriptors.
11    type Method: MethodDescriptor + fmt::Debug;
12
13    /// The name of the service, used in Rust code and perhaps for human readability.
14    fn name() -> &'static str;
15
16    /// The raw protobuf name of the service.
17    fn proto_name() -> &'static str;
18
19    /// The package name of the service.
20    fn package() -> &'static str {
21        ""
22    }
23
24    /// All of the available methods on the service.
25    fn methods() -> &'static [Self::Method];
26}
27
28/// A descriptor for a method available on an RPC service.
29pub trait MethodDescriptor: Clone + Copy + fmt::Debug + Send + Sync {
30    /// The name of the service, used in Rust code and perhaps for human readability.
31    fn name(&self) -> &'static str;
32
33    /// The raw protobuf name of the service.
34    fn proto_name(&self) -> &'static str;
35
36    /// The Rust `TypeId` for the input that this method accepts.
37    fn input_type(&self) -> any::TypeId;
38
39    /// The raw protobuf name for the input type that this method accepts.
40    fn input_proto_type(&self) -> &'static str;
41
42    /// The Rust `TypeId` for the output that this method produces.
43    fn output_type(&self) -> any::TypeId;
44
45    /// The raw protobuf name for the output type that this method produces.
46    fn output_proto_type(&self) -> &'static str;
47}
prost_simple_rpc/descriptor.rs

prost_simple_rpc/
descriptor.rs
