diff options
Diffstat (limited to 'tests/ui/rfc-1445-restrict-constants-in-patterns/feature-gate.rs')
-rw-r--r-- | tests/ui/rfc-1445-restrict-constants-in-patterns/feature-gate.rs | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/tests/ui/rfc-1445-restrict-constants-in-patterns/feature-gate.rs b/tests/ui/rfc-1445-restrict-constants-in-patterns/feature-gate.rs deleted file mode 100644 index ee6674097..000000000 --- a/tests/ui/rfc-1445-restrict-constants-in-patterns/feature-gate.rs +++ /dev/null @@ -1,39 +0,0 @@ -// Test that use of structural-match traits is only permitted with a feature gate, -// and that if a feature gate is supplied, it permits the type to be -// used in a match. - -// revisions: with_gate no_gate - -// gate-test-structural_match - -#![allow(unused)] -#![feature(rustc_attrs)] -#![cfg_attr(with_gate, feature(structural_match))] - - -struct Foo { - x: u32 -} - -const FOO: Foo = Foo { x: 0 }; - -#[rustc_error] -fn main() { //[with_gate]~ ERROR fatal error triggered by #[rustc_error] - let y = Foo { x: 1 }; - match y { - FOO => { } - _ => { } - } -} - -impl std::marker::StructuralPartialEq for Foo { } -//[no_gate]~^ ERROR use of unstable library feature 'structural_match' -impl std::marker::StructuralEq for Foo { } -//[no_gate]~^ ERROR use of unstable library feature 'structural_match' - -impl PartialEq<Foo> for Foo { - fn eq(&self, other: &Self) -> bool { - self.x == other.x - } -} -impl Eq for Foo { } |