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#![feature(box_patterns)]
#![feature(box_syntax)]
enum A { B, C }
fn main() {
match (true, false) {
A::B => (),
//~^ ERROR mismatched types
//~| expected type `(bool, bool)`
//~| found type `A`
//~| expected tuple, found enum `A`
_ => ()
}
match (true, false) {
(true, false, false) => ()
//~^ ERROR mismatched types
//~| expected type `(bool, bool)`
//~| found type `(_, _, _)`
//~| expected a tuple with 2 elements, found one with 3 elements
}
match (true, false) {
(true, false, false) => ()
//~^ ERROR mismatched types
//~| expected type `(bool, bool)`
//~| found type `(_, _, _)`
//~| expected a tuple with 2 elements, found one with 3 elements
}
match (true, false) {
box (true, false) => ()
//~^ ERROR mismatched types
//~| expected type `(bool, bool)`
//~| found type `std::boxed::Box<_>`
}
match (true, false) {
&(true, false) => ()
//~^ ERROR mismatched types
//~| expected type `(bool, bool)`
//~| found type `&_`
//~| expected tuple, found reference
}
let v = [('a', 'b') //~ ERROR expected function, found `(char, char)`
('c', 'd'),
('e', 'f')];
for &(x,y) in &v {} // should be OK
// Make sure none of the errors above were fatal
let x: char = true; //~ ERROR mismatched types
//~| expected char, found bool
}
|
