From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../two-uses-in-inherent-method-argument-and-return.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/test/ui/single-use-lifetime/two-uses-in-inherent-method-argument-and-return.rs (limited to 'src/test/ui/single-use-lifetime/two-uses-in-inherent-method-argument-and-return.rs') diff --git a/src/test/ui/single-use-lifetime/two-uses-in-inherent-method-argument-and-return.rs b/src/test/ui/single-use-lifetime/two-uses-in-inherent-method-argument-and-return.rs new file mode 100644 index 000000000..06ab6cdbf --- /dev/null +++ b/src/test/ui/single-use-lifetime/two-uses-in-inherent-method-argument-and-return.rs @@ -0,0 +1,18 @@ +// Test that we DO NOT warn for a lifetime used twice in an impl method and +// header. + +#![deny(single_use_lifetimes)] +#![allow(dead_code)] +#![allow(unused_variables)] + +struct Foo<'f> { + data: &'f u32 +} + +impl<'f> Foo<'f> { //~ ERROR `'f` only used once + fn inherent_a<'a>(&self, data: &'a u32) -> &'a u32{ + data + } +} + +fn main() { } -- cgit v1.2.3