diff options
Diffstat (limited to 'tests/ui/resolve/issue-81508.rs')
-rw-r--r-- | tests/ui/resolve/issue-81508.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/resolve/issue-81508.rs b/tests/ui/resolve/issue-81508.rs new file mode 100644 index 000000000..23605cd2f --- /dev/null +++ b/tests/ui/resolve/issue-81508.rs @@ -0,0 +1,22 @@ +// Confusing diagnostic when using variable as a type: +// +// Previous warnings indicate Foo is not used, when in fact it is +// used improperly as a variable or constant. New warning points +// out user may be trying to use variable as a type. Test demonstrates +// cases for both local variable and const. + +fn main() { + let Baz: &str = ""; + + println!("{}", Baz::Bar); //~ ERROR: failed to resolve: use of undeclared type `Baz` +} + +#[allow(non_upper_case_globals)] +pub const Foo: &str = ""; + +mod submod { + use super::Foo; + fn function() { + println!("{}", Foo::Bar); //~ ERROR: failed to resolve: use of undeclared type `Foo` + } +} |