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 --- .../feature-gate-do_not_recommend.rs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 tests/ui/rfc-2397-do-not-recommend/feature-gate-do_not_recommend.rs (limited to 'tests/ui/rfc-2397-do-not-recommend/feature-gate-do_not_recommend.rs') diff --git a/tests/ui/rfc-2397-do-not-recommend/feature-gate-do_not_recommend.rs b/tests/ui/rfc-2397-do-not-recommend/feature-gate-do_not_recommend.rs new file mode 100644 index 000000000..5053c115b --- /dev/null +++ b/tests/ui/rfc-2397-do-not-recommend/feature-gate-do_not_recommend.rs @@ -0,0 +1,21 @@ +#![feature(do_not_recommend)] + +pub trait Foo { +} + +impl Foo for i32 { +} + +pub trait Bar { +} + +#[do_not_recommend] +impl Bar for T { +} + +fn stuff(_: T) {} + +fn main() { + stuff(1u8); + //~^ the trait bound `u8: Foo` is not satisfied +} -- cgit v1.2.3