diff options
Diffstat (limited to 'tests/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-self-is-anon.stderr')
| -rw-r--r-- | tests/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-self-is-anon.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-self-is-anon.stderr b/tests/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-self-is-anon.stderr new file mode 100644 index 000000000..e221902c4 --- /dev/null +++ b/tests/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-self-is-anon.stderr @@ -0,0 +1,17 @@ +error: lifetime may not live long enough + --> $DIR/ex3-both-anon-regions-self-is-anon.rs:7:19 + | +LL | fn foo<'a>(&self, x: &Foo) -> &Foo { + | - - let's call the lifetime of this reference `'1` + | | + | let's call the lifetime of this reference `'2` +LL | if true { x } else { self } + | ^ associated function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1` + | +help: consider introducing a named lifetime parameter and update trait if needed + | +LL | fn foo<'a>(&'a self, x: &'a Foo) -> &Foo { + | ++ ++ + +error: aborting due to previous error + |