File: issue-83150.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (13 lines) | stat: -rw-r--r-- 355 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// build-fail
// compile-flags: -Copt-level=0
// normalize-stderr-test: "long-type-\d+" -> "long-type-hash"
//~^^^ ERROR overflow evaluating the requirement

fn main() {
    let mut iter = 0u8..1;
    func(&mut iter)
}

fn func<T: Iterator<Item = u8>>(iter: &mut T) { //~ WARN function cannot return without recursing
    func(&mut iter.map(|x| x + 1))
}