rust/tests/ui/cfg/diagnostics-cross-crate.rs

32 lines
1.2 KiB
Rust

// aux-build:cfged_out.rs
extern crate cfged_out;
fn main() {
// There is no uwu at this path - no diagnostic.
cfged_out::uwu(); //~ ERROR cannot find function
//~^ NOTE not found in `cfged_out`
// It does exist here - diagnostic.
cfged_out::inner::uwu(); //~ ERROR cannot find function
//~^ NOTE found an item that was configured out
//~| NOTE not found in `cfged_out::inner`
// The module isn't found - we would like to get a diagnostic, but currently don't due to
// the awkward way the resolver diagnostics are currently implemented.
cfged_out::inner::doesnt_exist::hello(); //~ ERROR failed to resolve
//~^ NOTE could not find `doesnt_exist` in `inner`
//~| NOTE found an item that was configured out
// It should find the one in the right module, not the wrong one.
cfged_out::inner::right::meow(); //~ ERROR cannot find function
//~^ NOTE found an item that was configured out
//~| NOTE not found in `cfged_out::inner::right
//~| NOTE the item is gated behind the `what-a-cool-feature` feature
// Exists in the crate root - diagnostic.
cfged_out::vanished(); //~ ERROR cannot find function
//~^ NOTE found an item that was configured out
//~| NOTE not found in `cfged_out`
}