rust/tests/ui/parser/struct-literal-variant-in-i...

26 lines
773 B
Rust

#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq)]
enum E {
V { field: bool },
I { field1: bool, field2: usize },
J { field: isize },
K { field: &'static str},
}
fn test_E(x: E) {
let field = true;
if x == E::V { field } {}
//~^ ERROR expected value, found struct variant `E::V`
//~| ERROR mismatched types
if x == E::I { field1: true, field2: 42 } {}
//~^ ERROR struct literals are not allowed here
if x == E::V { field: false } {}
//~^ ERROR struct literals are not allowed here
if x == E::J { field: -42 } {}
//~^ ERROR struct literals are not allowed here
if x == E::K { field: "" } {}
//~^ ERROR struct literals are not allowed here
let y: usize = ();
//~^ ERROR mismatched types
}
fn main() {}