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/lint/lint-impl-fn.rs | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 tests/ui/lint/lint-impl-fn.rs (limited to 'tests/ui/lint/lint-impl-fn.rs') diff --git a/tests/ui/lint/lint-impl-fn.rs b/tests/ui/lint/lint-impl-fn.rs new file mode 100644 index 000000000..46874d95c --- /dev/null +++ b/tests/ui/lint/lint-impl-fn.rs @@ -0,0 +1,33 @@ +#![allow(while_true)] +#![allow(dead_code)] + +struct A(isize); + +impl A { + fn foo(&self) { while true {} } + + #[deny(while_true)] + fn bar(&self) { while true {} } //~ ERROR: infinite loops +} + +#[deny(while_true)] +mod foo { + struct B(isize); + + impl B { + fn foo(&self) { while true {} } //~ ERROR: infinite loops + + #[allow(while_true)] + fn bar(&self) { while true {} } + } +} + +#[deny(while_true)] +fn main() { + while true {} //~ ERROR: infinite loops +} + +#[deny(while_true)] +fn bar() { + while cfg!(unix) {} // no error +} -- cgit v1.2.3