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-rw-r--r--src/test/ui/issues/issue-20831-debruijn.stderr24
1 files changed, 18 insertions, 6 deletions
diff --git a/src/test/ui/issues/issue-20831-debruijn.stderr b/src/test/ui/issues/issue-20831-debruijn.stderr
index 57f9575bd..ef62dece8 100644
--- a/src/test/ui/issues/issue-20831-debruijn.stderr
+++ b/src/test/ui/issues/issue-20831-debruijn.stderr
@@ -1,8 +1,14 @@
error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements
- --> $DIR/issue-20831-debruijn.rs:28:8
+ --> $DIR/issue-20831-debruijn.rs:28:5
|
-LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) {
- | ^^^^^^^^^
+LL | / fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) {
+LL | | // Not obvious, but there is an implicit lifetime here -------^
+LL | |
+LL | | //
+... |
+LL | | self.sub = t;
+LL | | }
+ | |_____^
|
note: first, the lifetime cannot outlive the anonymous lifetime defined here...
--> $DIR/issue-20831-debruijn.rs:28:58
@@ -15,10 +21,16 @@ note: ...but the lifetime must also be valid for the lifetime `'a` as defined he
LL | impl<'a> Publisher<'a> for MyStruct<'a> {
| ^^
note: ...so that the types are compatible
- --> $DIR/issue-20831-debruijn.rs:28:8
+ --> $DIR/issue-20831-debruijn.rs:28:5
|
-LL | fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) {
- | ^^^^^^^^^
+LL | / fn subscribe(&mut self, t : Box<dyn Subscriber<Input=<Self as Publisher>::Output> + 'a>) {
+LL | | // Not obvious, but there is an implicit lifetime here -------^
+LL | |
+LL | | //
+... |
+LL | | self.sub = t;
+LL | | }
+ | |_____^
= note: expected `<MyStruct<'a> as Publisher<'_>>`
found `<MyStruct<'_> as Publisher<'_>>`