error: cannot find macro `macro_rules` in this scope
  --> $DIR/issue-118295.rs:6:1
   |
LL | macro_rules!{}
   | ^^^^^^^^^^^
   |
note: maybe you have forgotten to define a name for this `macro_rules!`
  --> $DIR/issue-118295.rs:6:12
   |
LL | macro_rules!{}
   |            ^ put a macro name here

error: cannot find macro `macro_rules` in this scope
  --> $DIR/issue-118295.rs:1:1
   |
LL | macro_rules! {}
   | ^^^^^^^^^^^
   |
note: maybe you have forgotten to define a name for this `macro_rules!`
  --> $DIR/issue-118295.rs:1:12
   |
LL | macro_rules! {}
   |            ^ put a macro name here

error: aborting due to 2 previous errors