error: expected one of `)` or `,`, found `label`
  --> $DIR/expected-comma-found-token.rs:9:5
   |
LL |     message="the message"
   |                          -
   |                          |
   |                          expected one of `)` or `,`
   |                          help: missing `,`
LL |     label="the label"
   |     ^^^^^ unexpected token

error: aborting due to previous error