File: zero.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,245,420 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (12 lines) | stat: -rw-r--r-- 217 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
 
// Test that a `limit` of 0 is valid

#![recursion_limit = "0"]

macro_rules! test {
    () => {};
    ($tt:tt) => { test!(); };
}

test!(test); //~ ERROR recursion limit reached while expanding `test!`

fn main() {}