rust/tests/ui/issues/issue-32995.rs
2023-01-11 09:32:08 +00:00

25 lines
952 B
Rust

fn main() {
let x: usize() = 1;
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
let b: ::std::boxed()::Box<_> = Box::new(1);
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
let p = ::std::str::()::from_utf8(b"foo").unwrap();
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
let p = ::std::str::from_utf8::()(b"foo").unwrap();
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
let o : Box<dyn (::std::marker()::Send)> = Box::new(1);
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
let o : Box<dyn Send + ::std::marker()::Sync> = Box::new(1);
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
}
fn foo<X:Default>() {
let d : X() = Default::default();
//~^ ERROR parenthesized type parameters may only be used with a `Fn` trait
}