39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
// error-pattern:cargo-clippy
|
|
#![feature(plugin_registrar)]
|
|
#![feature(rust_2018_preview)]
|
|
#![feature(rustc_private)]
|
|
#![feature(macro_vis_matcher)]
|
|
#![allow(unknown_lints)]
|
|
#![allow(missing_docs_in_private_items)]
|
|
|
|
extern crate rustc_plugin;
|
|
use rustc_plugin::Registry;
|
|
|
|
extern crate clippy_lints;
|
|
|
|
#[plugin_registrar]
|
|
pub fn plugin_registrar(reg: &mut Registry) {
|
|
reg.sess.lint_store.with_read_lock(|lint_store| {
|
|
for (lint, _, _) in lint_store.get_lint_groups() {
|
|
reg.sess
|
|
.struct_warn(
|
|
"the clippy plugin is being deprecated, please use cargo clippy or rls with the clippy feature",
|
|
)
|
|
.emit();
|
|
if lint == "clippy" {
|
|
// cargo clippy run on a crate that also uses the plugin
|
|
return;
|
|
}
|
|
}
|
|
});
|
|
|
|
clippy_lints::register_plugins(reg);
|
|
}
|
|
|
|
// only exists to let the dogfood integration test works.
|
|
// Don't run clippy as an executable directly
|
|
#[allow(dead_code)]
|
|
fn main() {
|
|
panic!("Please use the cargo-clippy executable");
|
|
}
|