3 unstable releases
Uses old Rust 2015
0.1.1 | Jan 11, 2020 |
---|---|
0.1.0 | Jan 11, 2020 |
0.0.1 | Jan 11, 2020 |
#1956 in Development tools
12KB
150 lines
query-params-serialize
Serde serializer for query parameters.
lib.rs
:
Transform an arbitrary structs to a http query params
This crate generate a function for serialize the fields of an arbitrary structs
into a http query params String
by the usage of a procedural macro with custom derive.
The query params String
return has for purpose to be use with any rust client http lib.
Getting Start
Add query_params
as a dependency to you Cargo.toml
.
Overview
#[macro_use]
extern crate query_params;
extern crate query_params_trait;
use query_params_trait::QueryParams;
#[derive(QueryParams)]
struct PullRequestsParametersApi {
page: i32,
sort: bool,
direction: String,
state: Vec<String>,
// .. other interesting fields ..
}
let pr = PullRequestsParametersApi {
page: 2,
sort: true,
direction: "asc".to_string(),
state: vec!["open".to_string(), "closed".to_string()],
};
pr.query_params();
What that generate
#[derive(QueryParams)]
struct PullRequestsParametersApi {
page: i32,
sort: bool,
direction: String,
state: Vec<String>,
// .. other interesting fields ..
}
// Code generate
impl PullRequestsParametersApi {
fn query_params(&self) -> String {
let mut buf = String::from("?");
// Stuff to fill buf with the struct fields content
return buf
}
// expect "?page=2&sort=true&direction=asc&state=open,closed" with the example above
}
Dependencies
~1.5MB
~35K SLoC