File: lint-directives-on-use-items-issue-10534.rs

package info (click to toggle)
rustc 1.88.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 934,128 kB
  • sloc: xml: 158,127; python: 36,062; javascript: 19,855; sh: 19,700; cpp: 18,947; ansic: 12,993; asm: 4,792; makefile: 690; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (24 lines) | stat: -rw-r--r-- 529 bytes parent folder | download | duplicates (23)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#![deny(unused_imports)]
#![allow(non_upper_case_globals)]

// The aim of this test is to ensure that deny/allow/warn directives
// are applied to individual "use" statements instead of silently
// ignored.

#[allow(dead_code)]
mod a { pub static x: isize = 3; pub static y: isize = 4; }

mod b {
    use a::x; //~ ERROR: unused import
    #[allow(unused_imports)]
    use a::y; // no error here
}

#[allow(unused_imports)]
mod c {
    use a::x;
    #[deny(unused_imports)]
    use a::y; //~ ERROR: unused import
}

fn main() {}