error: attribute items not separated with `,`
  --> $DIR/attr-missing-comma.rs:4:20
   |
LL |     since = "since"
   |                    ^ help: try adding `,` here

error: attribute items not separated with `,`
  --> $DIR/attr-missing-comma.rs:10:18
   |
LL |     name = "name"
   |                  ^
   |
help: try adding `,` here
   |
LL |     name = "name",
   |                  +
help: try adding `,` here
   |
LL |     kind = "static",
   |                    +

error: aborting due to 2 previous errors