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-rw-r--r--tests/ui/rfcs/rfc-2396-target_feature-11/fn-ptr.mir.stderr6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/rfcs/rfc-2396-target_feature-11/fn-ptr.mir.stderr b/tests/ui/rfcs/rfc-2396-target_feature-11/fn-ptr.mir.stderr
index cf5815df5..b0ac5dc44 100644
--- a/tests/ui/rfcs/rfc-2396-target_feature-11/fn-ptr.mir.stderr
+++ b/tests/ui/rfcs/rfc-2396-target_feature-11/fn-ptr.mir.stderr
@@ -11,7 +11,13 @@ LL | let foo: fn() = foo;
|
= note: expected fn pointer `fn()`
found fn item `fn() {foo}`
+ = note: fn items are distinct from fn pointers
= note: functions with `#[target_feature]` can only be coerced to `unsafe` function pointers
+ = note: when the arguments and return types match, functions can be coerced to function pointers
+help: consider casting to a fn pointer
+ |
+LL | let foo: fn() = foo as fn();
+ | ~~~~~~~~~~~
error: aborting due to previous error