error: expected `{`, found `92`
  --> $DIR/issue-104392.rs:2:14
   |
LL |     { unsafe 92 }
   |       ------ ^^ expected `{`
   |       |
   |       while parsing this `unsafe` expression
   |
help: try placing this code inside a block
   |
LL |     { unsafe { 92 } }
   |              +    +

error: expected identifier, found `92`
  --> $DIR/issue-104392.rs:6:11
   |
LL |     { mod 92 }
   |           ^^ expected identifier

error: expected identifier, found `92`
  --> $DIR/issue-104392.rs:10:13
   |
LL |     { trait 92 }
   |             ^^ expected identifier

error: aborting due to 3 previous errors