File: trace_macros-gate.rs

package info (click to toggle)
rustc 1.89.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 906,624 kB
  • sloc: xml: 158,148; python: 34,888; javascript: 19,595; sh: 19,221; ansic: 13,046; cpp: 7,144; asm: 4,376; makefile: 692; lisp: 174; sql: 15
file content (14 lines) | stat: -rw-r--r-- 470 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
// Test that the trace_macros feature gate is on.

fn main() {
    trace_macros!(); //~ ERROR `trace_macros` is not stable
                     //~| ERROR trace_macros! accepts only `true` or `false`
    trace_macros!(true); //~ ERROR `trace_macros` is not stable
    trace_macros!(false); //~ ERROR `trace_macros` is not stable

    macro_rules! expando {
        ($x: ident) => { trace_macros!($x) } //~ ERROR `trace_macros` is not stable
    }

    expando!(true);
}