error[E0659]: `panic` is ambiguous (glob import vs any other name from outer scope during import/macro resolution) --> $DIR/shadow_builtin_macros.rs:15:14 | LL | fn f() { panic!(); } | ^^^^^ ambiguous name | = note: `panic` could refer to a macro from prelude note: `panic` could also refer to the macro imported here --> $DIR/shadow_builtin_macros.rs:14:9 | LL | use foo::*; | ^^^^^^ = help: consider adding an explicit import of `panic` to disambiguate = help: or use `self::panic` to refer to this macro unambiguously error[E0659]: `panic` is ambiguous (macro-expanded name vs less macro-expanded name from outer scope during import/macro resolution) --> $DIR/shadow_builtin_macros.rs:33:5 | LL | panic!(); | ^^^^^ ambiguous name | = note: `panic` could refer to a macro from prelude note: `panic` could also refer to the macro defined here --> $DIR/shadow_builtin_macros.rs:30:9 | LL | macro_rules! panic { () => {} } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LL | } } LL | m!(); | ----- in this macro invocation = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) error[E0659]: `n` is ambiguous (glob import vs any other name from outer scope during import/macro resolution) --> $DIR/shadow_builtin_macros.rs:49:5 | LL | n!(); | ^ ambiguous name | note: `n` could refer to the macro imported here --> $DIR/shadow_builtin_macros.rs:48:9 | LL | use bar::*; | ^^^^^^ = help: consider adding an explicit import of `n` to disambiguate = help: or use `self::n` to refer to this macro unambiguously note: `n` could also refer to the macro imported here --> $DIR/shadow_builtin_macros.rs:36:13 | LL | #[macro_use(n)] | ^ error[E0659]: `panic` is ambiguous (macro-expanded name vs less macro-expanded name from outer scope during import/macro resolution) --> $DIR/shadow_builtin_macros.rs:20:14 | LL | fn f() { panic!(); } | ^^^^^ ambiguous name | = note: `panic` could refer to a macro from prelude note: `panic` could also refer to the macro imported here --> $DIR/shadow_builtin_macros.rs:19:26 | LL | ::two_macros::m!(use foo::panic;); | ^^^^^^^^^^ = help: use `self::panic` to refer to this macro unambiguously error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0659`.