File: unboxed-closure-sugar-used-on-struct-1.rs

package info (click to toggle)
rustc 1.70.0%2Bdfsg1-9
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 722,120 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,001; asm: 2,856
file content (13 lines) | stat: -rw-r--r-- 333 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// Test that parentheses form doesn't work with struct types appearing in local variables.

struct Bar<A> {
    f: A
}

fn bar() {
    let x: Box<Bar()> = panic!();
    //~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
    //~| ERROR struct takes 1 generic argument but 0 generic arguments
}

fn main() { }