error: expected one of `,`, `.`, `?`, or an operator, found `some`
  --> $DIR/assert-trailing-junk.rs:6:18
   |
LL |     assert!(true some extra junk, "whatever");
   |                  ^^^^ expected one of `,`, `.`, `?`, or an operator here

error: expected one of `,`, `.`, `?`, or an operator, found `some`
  --> $DIR/assert-trailing-junk.rs:9:18
   |
LL |     assert!(true some extra junk);
   |                  ^^^^ expected one of `,`, `.`, `?`, or an operator here

error: no rules expected the token `blah`
  --> $DIR/assert-trailing-junk.rs:12:30
   |
LL |     assert!(true, "whatever" blah);
   |                             -^^^^ no rules expected this token in macro call
   |                             |
   |                             help: missing comma here

warning: unexpected string literal
  --> $DIR/assert-trailing-junk.rs:15:18
   |
LL |     assert!(true "whatever" blah);
   |                 -^^^^^^^^^^
   |                 |
   |                 help: try adding a comma
   |
   = note: this is going to be an error in the future

error: no rules expected the token `blah`
  --> $DIR/assert-trailing-junk.rs:15:29
   |
LL |     assert!(true "whatever" blah);
   |                            -^^^^ no rules expected this token in macro call
   |                            |
   |                            help: missing comma here

warning: macro requires an expression as an argument
  --> $DIR/assert-trailing-junk.rs:19:5
   |
LL |     assert!(true;);
   |     ^^^^^^^^^^^^-^^
   |                 |
   |                 help: try removing semicolon
   |
   = note: this is going to be an error in the future

warning: unexpected string literal
  --> $DIR/assert-trailing-junk.rs:22:27
   |
LL |     assert!(false || true "error message");
   |                          -^^^^^^^^^^^^^^^
   |                          |
   |                          help: try adding a comma
   |
   = note: this is going to be an error in the future

error: aborting due to 4 previous errors