error[E0659]: `bar` is ambiguous (macro-expanded name vs less macro-expanded name from outer scope during import/macro resolution) --> $DIR/out-of-order-shadowing.rs:5:1 | LL | bar!(); //~ ERROR `bar` is ambiguous | ^^^ ambiguous name | note: `bar` could refer to the macro defined here --> $DIR/out-of-order-shadowing.rs:4:1 | LL | define_macro!(bar); | ^^^^^^^^^^^^^^^^^^^ note: `bar` could also refer to the macro defined here --> $DIR/out-of-order-shadowing.rs:3:1 | LL | macro_rules! bar { () => {} } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) error: aborting due to previous error For more information about this error, try `rustc --explain E0659`.