diff options
Diffstat (limited to 'tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.rs')
-rw-r--r-- | tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.rs b/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.rs new file mode 100644 index 000000000..79ced1ecf --- /dev/null +++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.rs @@ -0,0 +1,18 @@ +// Test that parentheses form parses in expression paths. + +struct Bar<A,R> { + f: A, r: R +} + +impl<A,B> Bar<A,B> { + fn new() -> Bar<A,B> { panic!() } +} + +fn bar() { + let b = Bar::<isize, usize>::new(); // OK + + let b = Bar::(isize, usize)::new(); // OK too (for the parser) + //~^ ERROR parenthesized type parameters may only be used with a `Fn` trait +} + +fn main() {} |