error: argument "first-name" already set
  --> tests/ui/fail/arguments/duplicate.rs:10:9
   |
10 |         "first-name" = "Turing"
   |         ^^^^^^^^^^^^^^^^^^^^^^^

error: argument "first-name" already set
  --> tests/ui/fail/arguments/duplicate.rs:15:58
   |
15 | #[l10n_message("home", "welcome", "first-name" = "Alan", "first-name" = "Turing")]
   |                                                          ^^^^^^^^^^^^^^^^^^^^^^^

error: argument "reason" already set
  --> tests/ui/fail/arguments/duplicate.rs:25:44
   |
25 |     #[l10n_message(".busy", "reason" = .0, "reason" = .1)]
   |                                            ^^^^^^^^^^^^^