linux-stable/rust
Danilo Krummrich eb6f92cd3f rust: str: test: replace alloc::format
The current implementation of tests in str.rs use `format!` to format
strings for comparison, which, internally, creates a new `String`.

In order to prepare for getting rid of Rust's alloc crate, we have to
cut this dependency. Instead, implement `format!` for `CString`.

Note that for userspace tests, `Kmalloc`, which is backing `CString`'s
memory, is just a type alias to `Cmalloc`.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20241004154149.93856-27-dakr@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2024-10-15 23:10:32 +02:00
..
bindings rust: alloc: add __GFP_NOWARN to Flags 2024-10-15 22:56:59 +02:00
helpers rust: alloc: implement KVmalloc allocator 2024-10-15 22:56:59 +02:00
kernel rust: str: test: replace alloc::format 2024-10-15 23:10:32 +02:00
macros rust: treewide: switch to the kernel Vec type 2024-10-15 23:10:32 +02:00
uapi rust: enable clippy::undocumented_unsafe_blocks lint 2024-10-07 21:39:05 +02:00
.gitignore rust: support running Rust documentation tests as KUnit ones 2023-07-19 09:32:53 -06:00
bindgen_parameters rust: fix ARCH_SLAB_MINALIGN multiple definition error 2024-09-26 17:52:35 +02:00
build_error.rs rust: add build_error crate 2022-12-04 01:59:16 +01:00
compiler_builtins.rs rust: add intrinsics to fix -Os builds 2024-08-10 00:05:10 +02:00
exports.c rust: kbuild: auto generate helper exports 2024-08-19 11:09:02 +02:00
Makefile rust: enable rustdoc::unescaped_backticks lint 2024-10-07 21:39:05 +02:00