linux-kernelorg-stable/rust/kernel/alloc.rs

// SPDX-License-Identifier: GPL-2.0

//! Extensions to the [`alloc`] crate.

#[cfg(not(test))]
#[cfg(not(testlib))]
mod allocator;
pub mod vec_ext;
rust: kernel: move `allocator` module under `alloc` We will add more to the `alloc` module in subsequent patches (e.g., allocation flags and extension traits). Reviewed-by: Benno Lossin <benno.lossin@proton.me> Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com> Link: https://lore.kernel.org/r/20240328013603.206764-2-wedsonaf@gmail.com Signed-off-by: Miguel Ojeda <ojeda@kernel.org> 2024-03-28 01:35:54 +00:00			`// SPDX-License-Identifier: GPL-2.0`

			//! Extensions to the [`alloc`] crate.

			`#[cfg(not(test))]`
			`#[cfg(not(testlib))]`
			`mod allocator;`
rust: alloc: introduce the `VecExt` trait Make `try_with_capacity`, `try_push`, and `try_extend_from_slice` methods available in `Vec` even though it doesn't implement them. It is implemented with `try_reserve` and `push_within_capacity`. This is in preparation for switching to the upstream `alloc` crate. Reviewed-by: Benno Lossin <benno.lossin@proton.me> Suggested-by: Gary Guo <gary@garyguo.net> Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com> Link: https://lore.kernel.org/r/20240328013603.206764-3-wedsonaf@gmail.com Signed-off-by: Miguel Ojeda <ojeda@kernel.org> 2024-03-28 01:35:55 +00:00			`pub mod vec_ext;`