rust/tests/ui/parser/struct-literal-in-match-guard.rs
2024-02-16 20:02:50 +00:00

22 lines
418 B
Rust

//@ check-pass
// Unlike `if` condition, `match` guards accept struct literals.
// This is detected in <https://github.com/rust-lang/rust/pull/74566#issuecomment-663613705>.
#![feature(if_let_guard)]
#[derive(PartialEq)]
struct Foo {
x: isize,
}
fn foo(f: Foo) {
match () {
() if f == Foo { x: 42 } => {}
() if let Foo { x: 0.. } = Foo { x: 42 } => {}
_ => {}
}
}
fn main() {}