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 --- tests/ui/unsafe/unsafe-not-inherited.rs | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 tests/ui/unsafe/unsafe-not-inherited.rs (limited to 'tests/ui/unsafe/unsafe-not-inherited.rs') diff --git a/tests/ui/unsafe/unsafe-not-inherited.rs b/tests/ui/unsafe/unsafe-not-inherited.rs new file mode 100644 index 000000000..6d797caa0 --- /dev/null +++ b/tests/ui/unsafe/unsafe-not-inherited.rs @@ -0,0 +1,26 @@ +#![allow(unused, dead_code)] + +static mut FOO: u64 = 0; + +fn static_mod() { + unsafe {static BAR: u64 = FOO;} + //~^ ERROR: use of mutable static is unsafe + //~| NOTE: use of mutable static + //~| NOTE: mutable statics can be mutated by multiple threads + //~| NOTE: items do not inherit unsafety +} + +unsafe fn unsafe_call() {} +fn foo() { + unsafe { + //~^ NOTE: items do not inherit unsafety + fn bar() { + unsafe_call(); + //~^ ERROR: call to unsafe function + //~| NOTE: call to unsafe function + //~| NOTE: consult the function's documentation + } + } +} + +fn main() {} -- cgit v1.2.3