Miguel Ojeda 950b306c29 rust: kunit: support checked -> Results in KUnit #[test]s ... Currently, return values of KUnit `#[test]` functions are ignored. Thus introduce support for `-> Result` functions by checking their returned values. At the same time, require that test functions return `()` or `Result<T, E>`, which should avoid mistakes, especially with non-`#[must_use]` types. Other types can be supported in the future if needed. With this, a failing test like: #[test] fn my_test() -> Result { f()?; Ok(()) } will output: [ 3.744214] KTAP version 1 [ 3.744287] # Subtest: my_test_suite [ 3.744378] # speed: normal [ 3.744399] 1..1 [ 3.745817] # my_test: ASSERTION FAILED at rust/kernel/lib.rs:321 [ 3.745817] Expected is_test_result_ok(my_test()) to be true, but is false [ 3.747152] # my_test.speed: normal [ 3.747199] not ok 1 my_test [ 3.747345] not ok 4 my_test_suite Reviewed-by: David Gow <davidgow@google.com> Acked-by: Danilo Krummrich <dakr@kernel.org> Link: https://lore.kernel.org/r/20250502215133.1923676-3-ojeda@kernel.org [ Used `::kernel` for paths. - Miguel ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>		2025-05-27 20:09:59 +02:00
..
concat_idents.rs
export.rs	rust: add #[export] macro	2025-03-09 20:52:46 +01:00
helpers.rs	rust: kunit: support KUnit-mapped assert! macros in #[test]s	2025-05-27 20:07:09 +02:00
kunit.rs	rust: kunit: support checked -> Results in KUnit #[test]s	2025-05-27 20:09:59 +02:00
lib.rs	rust: kunit: support KUnit-mapped assert! macros in #[test]s	2025-05-27 20:07:09 +02:00
module.rs	rust: use absolute paths in macros referencing core and kernel	2025-05-23 00:12:14 +02:00
paste.rs	rust: clean Rust 1.88.0's clippy::uninlined_format_args lint	2025-05-07 00:11:47 +02:00
quote.rs	rust: make pin-init its own crate	2025-03-16 21:59:19 +01:00
vtable.rs	rust: macros: vtable: fix HAS_* redefinition (gen_const_name)	2023-08-09 21:15:07 +02:00