error[E0659]: `std` is ambiguous --> $DIR/macro-path-prelude-shadowing.rs:29:9 | LL | std::panic!(); | ^^^ ambiguous name | = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution = note: `std` could refer to a built-in crate note: `std` could also refer to the module imported here --> $DIR/macro-path-prelude-shadowing.rs:27:9 | LL | use m2::*; // glob-import user-defined `std` | ^^^^^ = help: consider adding an explicit import of `std` to disambiguate = help: or use `self::std` to refer to this module unambiguously error: aborting due to previous error For more information about this error, try `rustc --explain E0659`.