error: unexpected end of input, expected string literal
 --> tests/ui-fail-stable/database-syntax.rs:6:1
  |
6 | #[database]
  | ^^^^^^^^^^^
  |
  = note: this error originates in the attribute macro `database` (in Nightly builds, run with -Z macro-backtrace for more info)

error: expected string literal
 --> tests/ui-fail-stable/database-syntax.rs:9:12
  |
9 | #[database(1)]
  |            ^

error: expected string literal
  --> tests/ui-fail-stable/database-syntax.rs:12:12
   |
12 | #[database(123)]
   |            ^^^

error: unexpected token
  --> tests/ui-fail-stable/database-syntax.rs:15:20
   |
15 | #[database("hello" "hi")]
   |                    ^^^^

error: `database` attribute can only be used on structs
  --> tests/ui-fail-stable/database-syntax.rs:19:1
   |
19 | enum Foo {  }
   | ^^^^

error: `database` attribute can only be applied to structs with exactly one unnamed field
         --- help: example: `struct MyDatabase(diesel::SqliteConnection);`
  --> tests/ui-fail-stable/database-syntax.rs:22:11
   |
22 | struct Bar(diesel::SqliteConnection, diesel::SqliteConnection);
   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `database` attribute can only be used on structs
  --> tests/ui-fail-stable/database-syntax.rs:25:1
   |
25 | union Baz {  }
   | ^^^^^

error: `database` attribute cannot be applied to structs with generics
  --> tests/ui-fail-stable/database-syntax.rs:28:9
   |
28 | struct E<'r>(&'r str);
   |         ^

error: `database` attribute cannot be applied to structs with generics
  --> tests/ui-fail-stable/database-syntax.rs:31:9
   |
31 | struct F<T>(T);
   |         ^