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 --- src/test/ui/regions/regions-early-bound-error.rs | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/test/ui/regions/regions-early-bound-error.rs (limited to 'src/test/ui/regions/regions-early-bound-error.rs') diff --git a/src/test/ui/regions/regions-early-bound-error.rs b/src/test/ui/regions/regions-early-bound-error.rs new file mode 100644 index 000000000..98a69c24f --- /dev/null +++ b/src/test/ui/regions/regions-early-bound-error.rs @@ -0,0 +1,24 @@ +// Tests that you can use a fn lifetime parameter as part of +// the value for a type parameter in a bound. + +trait GetRef<'a, T> { + fn get(&self) -> &'a T; +} + +struct Box<'a, T:'a> { + t: &'a T +} + +impl<'a,T:Clone> GetRef<'a,T> for Box<'a,T> { + fn get(&self) -> &'a T { + self.t + } +} + +fn get<'a,'b,G:GetRef<'a, isize>>(g1: G, b: &'b isize) -> &'b isize { + g1.get() + //~^ ERROR lifetime may not live long enough +} + +fn main() { +} -- cgit v1.2.3