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OpenCloudOS-Kernel
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rust: enable the `pin_macro` feature 

This feature enables the use of the `pin!` macro for the `stack_pin_init!`
macro. This feature is already stabilized in Rust version 1.68.

Signed-off-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Andreas Hindborg <a.hindborg@samsung.com>
Acked-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20230408122429.1103522-2-y86-dev@protonmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This commit is contained in:
Benno Lossin 2023-04-08 12:25:18 +00:00 committed by Miguel Ojeda
parent ef4dc4cc70
commit 2d19d369c0
2 changed files with 2 additions and 1 deletions
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1
rust/kernel/lib.rs
View File

@ -18,6 +18,7 @@
#![feature(dispatch_from_dyn)] #![feature(dispatch_from_dyn)]
#![feature(generic_associated_types)] #![feature(generic_associated_types)]
#![feature(new_uninit)] #![feature(new_uninit)]
#![feature(pin_macro)]
#![feature(receiver_trait)] #![feature(receiver_trait)]
#![feature(unsize)] #![feature(unsize)]

2
scripts/Makefile.build
View File

@ -277,7 +277,7 @@ $(obj)/%.lst: $(src)/%.c FORCE
# Compile Rust sources (.rs) # Compile Rust sources (.rs)
# --------------------------------------------------------------------------- # ---------------------------------------------------------------------------
rust_allowed_features := core_ffi_c,new_uninit rust_allowed_features := core_ffi_c,new_uninit,pin_macro
rust_common_cmd = \ rust_common_cmd = \
RUST_MODFILE=$(modfile) $(RUSTC_OR_CLIPPY) $(rust_flags) \ RUST_MODFILE=$(modfile) $(RUSTC_OR_CLIPPY) $(rust_flags) \