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Diffstat (limited to 'tests/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.stderr')
| -rw-r--r-- | tests/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.stderr | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.stderr b/tests/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.stderr new file mode 100644 index 000000000..6180e1e0f --- /dev/null +++ b/tests/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.stderr @@ -0,0 +1,39 @@ +error: lifetime may not live long enough + --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:8:52 + | +LL | async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f } + | - - ^ associated function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1` + | | | + | | let's call the lifetime of this reference `'1` + | let's call the lifetime of this reference `'2` + | +help: consider introducing a named lifetime parameter and update trait if needed + | +LL | async fn a<'a>(self: Pin<&'a Foo>, f: &'a Foo) -> &Foo { f } + | ++++ ++ ++ + +error: lifetime may not live long enough + --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:11:75 + | +LL | async fn c(self: Pin<&Self>, f: &Foo, g: &Foo) -> (Pin<&Foo>, &Foo) { (self, f) } + | - - ^^^^^^^^^ associated function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1` + | | | + | | let's call the lifetime of this reference `'1` + | let's call the lifetime of this reference `'2` + | +help: consider introducing a named lifetime parameter and update trait if needed + | +LL | async fn c<'a>(self: Pin<&'a Self>, f: &'a Foo, g: &Foo) -> (Pin<&Foo>, &Foo) { (self, f) } + | ++++ ++ ++ + +error: lifetime may not live long enough + --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:17:64 + | +LL | async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg } + | -- - ^^^ associated function was supposed to return data with lifetime `'1` but it is returning data with lifetime `'a` + | | | + | | let's call the lifetime of this reference `'1` + | lifetime `'a` defined here + +error: aborting due to 3 previous errors + |