subtest 1.0.3

macro to easily use test setup code from one test function in another one
Documentation 
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error: expected #[subtest] or #[subtest(<args>)]
 --> tests/ui/fail/wrong_nested_subtest_attr_format_1.rs:6:5
  |
6 |     #[subtest = "inherit_attributes"]
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^