diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:13:23 +0000 |
commit | 20431706a863f92cb37dc512fef6e48d192aaf2c (patch) | |
tree | 2867f13f5fd5437ba628c67d7f87309ccadcd286 /src/test/ui/suggestions/call-on-unimplemented-fn-ptr.rs | |
parent | Releasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/suggestions/call-on-unimplemented-fn-ptr.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/call-on-unimplemented-fn-ptr.rs b/src/test/ui/suggestions/call-on-unimplemented-fn-ptr.rs new file mode 100644 index 000000000..86490c724 --- /dev/null +++ b/src/test/ui/suggestions/call-on-unimplemented-fn-ptr.rs @@ -0,0 +1,15 @@ +struct Foo; + +trait Bar {} + +impl Bar for Foo {} + +fn needs_bar<T: Bar>(_: T) {} + +fn blah(f: fn() -> Foo) { + needs_bar(f); + //~^ ERROR the trait bound `fn() -> Foo: Bar` is not satisfied + //~| HELP use parentheses to call this function pointer +} + +fn main() {} |