File: false-ambiguity-where-clause-builtin-bound.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 893,176 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (15 lines) | stat: -rw-r--r-- 263 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
//@ run-pass
// Test that we do not error out because of a (False) ambiguity
// between the builtin rules for Sized and the where clause. Issue
// #20959.


fn foo<K>(x: Option<K>)
    where Option<K> : Sized
{
    let _y = x;
}

fn main() {
    foo(Some(22));
}