error: expected identifier, found reserved identifier `$crate`
  --> $DIR/dollar-crate-is-keyword.rs:6:20
   |
LL |             struct $crate {}
   |                    ^^^^^^ expected identifier, found reserved identifier
...
LL | m!();
   | ----- in this macro invocation

error: expected identifier, found reserved identifier `$crate`
  --> $DIR/dollar-crate-is-keyword.rs:10:23
   |
LL |         use $crate as $crate;
   |                       ^^^^^^ expected identifier, found reserved identifier
...
LL | m!();
   | ----- in this macro invocation

error: `$crate` may not be imported
  --> $DIR/dollar-crate-is-keyword.rs:9:9
   |
LL |         use $crate; // ERROR `$crate` may not be imported
   |         ^^^^^^^^^^^
...
LL | m!();
   | ----- in this macro invocation

error: `$crate` may not be imported
  --> $DIR/dollar-crate-is-keyword.rs:10:9
   |
LL |         use $crate as $crate;
   |         ^^^^^^^^^^^^^^^^^^^^^
...
LL | m!();
   | ----- in this macro invocation

error: aborting due to 4 previous errors