File: local-modularized-tricky-pass-2.rs

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 925,564 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (51 lines) | stat: -rw-r--r-- 885 bytes parent folder | download | duplicates (16)
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
44
45
46
47
48
49
50
51
//@ check-pass
//
// `#[macro_export] macro_rules` that doesn't originate from macro expansions can be placed
// into the root module soon enough to act as usual items and shadow globs and preludes.

#![feature(decl_macro)]
#![allow(non_local_definitions)]

// `macro_export` shadows globs
use inner1::*;

mod inner1 {
    pub macro exported() {}
}

exported!();

mod deep {
    fn deep() {
        type Deeper = [u8; {
            #[macro_export]
            macro_rules! exported {
                () => ( struct Б; )
            }

            0
        }];
    }
}

// `macro_export` shadows std prelude
fn main() {
    panic!();
}

mod inner3 {
    #[macro_export]
    macro_rules! panic {
        () => ( struct Г; )
    }
}

// `macro_export` shadows builtin macros
include!();

mod inner4 {
    #[macro_export]
    macro_rules! include {
        () => ( struct Д; )
    }
}