diff options
Diffstat (limited to 'src/test/ui/functions-closures/fn-help-with-err.rs')
-rw-r--r-- | src/test/ui/functions-closures/fn-help-with-err.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/functions-closures/fn-help-with-err.rs b/src/test/ui/functions-closures/fn-help-with-err.rs new file mode 100644 index 000000000..3d2bcb8ad --- /dev/null +++ b/src/test/ui/functions-closures/fn-help-with-err.rs @@ -0,0 +1,16 @@ +// This test case checks the behavior of typeck::check::method::suggest::is_fn on Ty::Error. +fn main() { + let arc = std::sync::Arc::new(oops); + //~^ ERROR cannot find value `oops` in this scope + //~| NOTE not found + // The error "note: this is a function, perhaps you wish to call it" MUST NOT appear. + arc.blablabla(); + //~^ ERROR no method named `blablabla` + //~| NOTE method not found + let arc2 = std::sync::Arc::new(|| 1); + // The error "note: this is a function, perhaps you wish to call it" SHOULD appear + arc2.blablabla(); + //~^ ERROR no method named `blablabla` + //~| NOTE method not found + //~| NOTE this is a function, perhaps you wish to call it +} |