blob: cc95a06817d69eee004d91caae2492dc11825512 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
//@run-rustfix
//@aux-build:proc_macros.rs:proc-macro
#![allow(unused)]
#![warn(clippy::allow_attributes)]
#![feature(lint_reasons)]
#![no_main]
extern crate proc_macros;
use proc_macros::{external, with_span};
// Using clippy::needless_borrow just as a placeholder, it isn't relevant.
// Should lint
#[expect(dead_code)]
struct T1;
struct T2; // Should not lint
#[deny(clippy::needless_borrow)] // Should not lint
struct T3;
#[warn(clippy::needless_borrow)] // Should not lint
struct T4;
// `panic = "unwind"` should always be true
#[cfg_attr(panic = "unwind", expect(dead_code))]
struct CfgT;
fn ignore_external() {
external! {
#[allow(clippy::needless_borrow)] // Should not lint
fn a() {}
}
}
fn ignore_proc_macro() {
with_span! {
span
#[allow(clippy::needless_borrow)] // Should not lint
fn a() {}
}
}
fn ignore_inner_attr() {
#![allow(unused)] // Should not lint
}
|