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| author | Benno Lossin <benno.lossin@proton.me> | 2025-04-14 20:00:20 +0000 |
|---|---|---|
| committer | Benno Lossin <benno.lossin@proton.me> | 2025-04-21 23:19:12 +0200 |
| commit | 5c4167b4056c9db951788541e23585dd4a1fa426 (patch) | |
| tree | cd32c9115a302f2571ad3aec868a1871a018b085 /rust/pin-init | |
| parent | rust: pin-init: internal: skip rustfmt formatting of kernel-only module (diff) | |
| download | linux-5c4167b4056c9db951788541e23585dd4a1fa426.tar.gz linux-5c4167b4056c9db951788541e23585dd4a1fa426.zip | |
rust: pin-init: examples: conditionally enable `feature(lint_reasons)`
`lint_reasons` is unstable in Rust 1.80 and earlier, enable it
conditionally in the examples to allow compiling them with older
compilers.
Link: https://github.com/Rust-for-Linux/pin-init/pull/33/commits/ec494fe686b0a97d5b59b5be5a42d3858038ea6a
Link: https://lore.kernel.org/all/20250414195928.129040-3-benno.lossin@proton.me
Signed-off-by: Benno Lossin <benno.lossin@proton.me>
Diffstat (limited to 'rust/pin-init')
| -rw-r--r-- | rust/pin-init/examples/linked_list.rs | 1 | ||||
| -rw-r--r-- | rust/pin-init/examples/mutex.rs | 1 | ||||
| -rw-r--r-- | rust/pin-init/examples/pthread_mutex.rs | 2 | ||||
| -rw-r--r-- | rust/pin-init/examples/static_init.rs | 1 |
4 files changed, 5 insertions, 0 deletions
diff --git a/rust/pin-init/examples/linked_list.rs b/rust/pin-init/examples/linked_list.rs index 6d7eb0a0ec0d..0bbc7b8d83a1 100644 --- a/rust/pin-init/examples/linked_list.rs +++ b/rust/pin-init/examples/linked_list.rs @@ -2,6 +2,7 @@ #![allow(clippy::undocumented_unsafe_blocks)] #![cfg_attr(feature = "alloc", feature(allocator_api))] +#![cfg_attr(not(RUSTC_LINT_REASONS_IS_STABLE), feature(lint_reasons))] use core::{ cell::Cell, diff --git a/rust/pin-init/examples/mutex.rs b/rust/pin-init/examples/mutex.rs index 073bb79341d1..3e3630780c96 100644 --- a/rust/pin-init/examples/mutex.rs +++ b/rust/pin-init/examples/mutex.rs @@ -2,6 +2,7 @@ #![allow(clippy::undocumented_unsafe_blocks)] #![cfg_attr(feature = "alloc", feature(allocator_api))] +#![cfg_attr(not(RUSTC_LINT_REASONS_IS_STABLE), feature(lint_reasons))] #![allow(clippy::missing_safety_doc)] use core::{ diff --git a/rust/pin-init/examples/pthread_mutex.rs b/rust/pin-init/examples/pthread_mutex.rs index 5ac22f1880d2..074ebf485a97 100644 --- a/rust/pin-init/examples/pthread_mutex.rs +++ b/rust/pin-init/examples/pthread_mutex.rs @@ -3,6 +3,8 @@ // inspired by <https://github.com/nbdd0121/pin-init/blob/trunk/examples/pthread_mutex.rs> #![allow(clippy::undocumented_unsafe_blocks)] #![cfg_attr(feature = "alloc", feature(allocator_api))] +#![cfg_attr(not(RUSTC_LINT_REASONS_IS_STABLE), feature(lint_reasons))] + #[cfg(not(windows))] mod pthread_mtx { #[cfg(feature = "alloc")] diff --git a/rust/pin-init/examples/static_init.rs b/rust/pin-init/examples/static_init.rs index 3487d761aa26..48531413ab94 100644 --- a/rust/pin-init/examples/static_init.rs +++ b/rust/pin-init/examples/static_init.rs @@ -2,6 +2,7 @@ #![allow(clippy::undocumented_unsafe_blocks)] #![cfg_attr(feature = "alloc", feature(allocator_api))] +#![cfg_attr(not(RUSTC_LINT_REASONS_IS_STABLE), feature(lint_reasons))] use core::{ cell::{Cell, UnsafeCell}, |