23 lines
648 B
Rust
23 lines
648 B
Rust
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// Confusing diagnostic when using variable as a type:
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//
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// Previous warnings indicate Foo is not used, when in fact it is
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// used improperly as a variable or constant. New warning points
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// out user may be trying to use variable as a type. Test demonstrates
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// cases for both local variable and const.
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fn main() {
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let Baz: &str = "";
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println!("{}", Baz::Bar); //~ ERROR: failed to resolve: use of undeclared type `Baz`
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}
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#[allow(non_upper_case_globals)]
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pub const Foo: &str = "";
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mod submod {
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use super::Foo;
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fn function() {
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println!("{}", Foo::Bar); //~ ERROR: failed to resolve: use of undeclared type `Foo`
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}
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}
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