From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/lint/unused/must_use-tuple.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tests/ui/lint/unused/must_use-tuple.rs (limited to 'tests/ui/lint/unused/must_use-tuple.rs') diff --git a/tests/ui/lint/unused/must_use-tuple.rs b/tests/ui/lint/unused/must_use-tuple.rs new file mode 100644 index 000000000..0f0aa2025 --- /dev/null +++ b/tests/ui/lint/unused/must_use-tuple.rs @@ -0,0 +1,17 @@ +#![deny(unused_must_use)] + +fn foo() -> (Result<(), ()>, ()) { + (Ok::<(), ()>(()), ()) +} + +fn main() { + (Ok::<(), ()>(()),); //~ ERROR unused `Result` + + (Ok::<(), ()>(()), 0, Ok::<(), ()>(()), 5); + //~^ ERROR unused `Result` + //~^^ ERROR unused `Result` + + foo(); //~ ERROR unused `Result` + + ((Err::<(), ()>(()), ()), ()); //~ ERROR unused `Result` +} -- cgit v1.2.3