+error: macro-expanded `extern crate` items cannot shadow names passed with `--extern`
+ --> $DIR/extern-prelude-extern-crate-restricted-shadowing.rs:19:9
+ |
+LL | extern crate std as core;
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^
+...
+LL | define_other_core!();
+ | --------------------- in this macro invocation
+
error[E0659]: `Vec` is ambiguous (macro-expanded name vs less macro-expanded name from outer scope during import/macro resolution)
- --> $DIR/extern-prelude-extern-crate-restricted-shadowing.rs:15:9
+ --> $DIR/extern-prelude-extern-crate-restricted-shadowing.rs:13:9
|
LL | Vec::panic!(); //~ ERROR `Vec` is ambiguous
| ^^^ ambiguous name
|
= note: `Vec` could refer to a struct from prelude
note: `Vec` could also refer to the extern crate imported here
- --> $DIR/extern-prelude-extern-crate-restricted-shadowing.rs:7:9
+ --> $DIR/extern-prelude-extern-crate-restricted-shadowing.rs:5:9
|
LL | extern crate std as Vec;
| ^^^^^^^^^^^^^^^^^^^^^^^^
LL | define_vec!();
| -------------- in this macro invocation
-error: aborting due to previous error
+error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0659`.