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// revisions: or1 or2 or3 or4 or5
// [or1] run-pass
// [or2] run-pass
// [or5] run-pass
#![allow(unreachable_patterns)]
#![allow(unused_variables)]
#![allow(unused_parens)]
#![allow(dead_code)]
fn foo() {
let x = "foo";
match x {
x @ ((("h" | "ho" | "yo" | ("dude" | "w")) | "no" | "nop") | ("hey" | "gg")) |
x @ ("black" | "pink") |
x @ ("red" | "blue") => {
}
_ => (),
}
}
fn bar() {
let x = "foo";
match x {
x @ ("foo" | "bar") |
(x @ "red" | (x @ "blue" | x @ "red")) => {
}
_ => (),
}
}
#[cfg(or3)]
fn zot() {
let x = "foo";
match x {
x @ ((("h" | "ho" | "yo" | ("dude" | "w")) | () | "nop") | ("hey" | "gg")) |
//[or3]~^ ERROR mismatched types
x @ ("black" | "pink") |
x @ ("red" | "blue") => {
}
_ => (),
}
}
#[cfg(or4)]
fn hey() {
let x = "foo";
match x {
x @ ("foo" | "bar") |
(x @ "red" | (x @ "blue" | "red")) => {
//[or4]~^ variable `x` is not bound in all patterns
}
_ => (),
}
}
fn don() {
enum Foo {
A,
B,
C,
}
match Foo::A {
| _foo @ (Foo::A | Foo::B) => {}
Foo::C => {}
};
}
fn main(){}
|
