From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../associated-const-use-impl-of-same-trait.rs | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 tests/ui/associated-consts/associated-const-use-impl-of-same-trait.rs (limited to 'tests/ui/associated-consts/associated-const-use-impl-of-same-trait.rs') diff --git a/tests/ui/associated-consts/associated-const-use-impl-of-same-trait.rs b/tests/ui/associated-consts/associated-const-use-impl-of-same-trait.rs new file mode 100644 index 000000000..8f01bae4f --- /dev/null +++ b/tests/ui/associated-consts/associated-const-use-impl-of-same-trait.rs @@ -0,0 +1,25 @@ +// run-pass + +// The main purpose of this test is to ensure that different impls of the same +// trait can refer to each other without setting off the static recursion check +// (as long as there's no actual recursion). + +trait Foo { + const BAR: u32; +} + +struct IsFoo1; + +impl Foo for IsFoo1 { + const BAR: u32 = 1; +} + +struct IsFoo2; + +impl Foo for IsFoo2 { + const BAR: u32 = ::BAR; +} + +fn main() { + assert_eq!(::BAR, ::BAR); +} -- cgit v1.2.3