diff options
| -rw-r--r-- | rust/kernel/init/macros.rs | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/rust/kernel/init/macros.rs b/rust/kernel/init/macros.rs index 624e9108e3b4..02ecedc4ae7a 100644 --- a/rust/kernel/init/macros.rs +++ b/rust/kernel/init/macros.rs @@ -250,7 +250,7 @@ //! // error type is `Infallible`) we will need to drop this field if there //! // is an error later. This `DropGuard` will drop the field when it gets //! // dropped and has not yet been forgotten. -//! let t = unsafe { +//! let __t_guard = unsafe { //! ::pinned_init::__internal::DropGuard::new(::core::addr_of_mut!((*slot).t)) //! }; //! // Expansion of `x: 0,`: @@ -261,14 +261,14 @@ //! unsafe { ::core::ptr::write(::core::addr_of_mut!((*slot).x), x) }; //! } //! // We again create a `DropGuard`. -//! let x = unsafe { +//! let __x_guard = unsafe { //! ::kernel::init::__internal::DropGuard::new(::core::addr_of_mut!((*slot).x)) //! }; //! // Since initialization has successfully completed, we can now forget //! // the guards. This is not `mem::forget`, since we only have //! // `&DropGuard`. -//! ::core::mem::forget(x); -//! ::core::mem::forget(t); +//! ::core::mem::forget(__x_guard); +//! ::core::mem::forget(__t_guard); //! // Here we use the type checker to ensure that every field has been //! // initialized exactly once, since this is `if false` it will never get //! // executed, but still type-checked. @@ -461,16 +461,16 @@ //! { //! unsafe { ::core::ptr::write(::core::addr_of_mut!((*slot).a), a) }; //! } -//! let a = unsafe { +//! let __a_guard = unsafe { //! ::kernel::init::__internal::DropGuard::new(::core::addr_of_mut!((*slot).a)) //! }; //! let init = Bar::new(36); //! unsafe { data.b(::core::addr_of_mut!((*slot).b), b)? }; -//! let b = unsafe { +//! let __b_guard = unsafe { //! ::kernel::init::__internal::DropGuard::new(::core::addr_of_mut!((*slot).b)) //! }; -//! ::core::mem::forget(b); -//! ::core::mem::forget(a); +//! ::core::mem::forget(__b_guard); +//! ::core::mem::forget(__a_guard); //! #[allow(unreachable_code, clippy::diverging_sub_expression)] //! let _ = || { //! unsafe { @@ -1209,14 +1209,14 @@ macro_rules! __init_internal { // We use `paste!` to create new hygiene for `$field`. ::kernel::macros::paste! { // SAFETY: We forget the guard later when initialization has succeeded. - let [<$field>] = unsafe { + let [< __ $field _guard >] = unsafe { $crate::init::__internal::DropGuard::new(::core::ptr::addr_of_mut!((*$slot).$field)) }; $crate::__init_internal!(init_slot($use_data): @data($data), @slot($slot), - @guards([<$field>], $($guards,)*), + @guards([< __ $field _guard >], $($guards,)*), @munch_fields($($rest)*), ); } @@ -1240,14 +1240,14 @@ macro_rules! __init_internal { // We use `paste!` to create new hygiene for `$field`. ::kernel::macros::paste! { // SAFETY: We forget the guard later when initialization has succeeded. - let [<$field>] = unsafe { + let [< __ $field _guard >] = unsafe { $crate::init::__internal::DropGuard::new(::core::ptr::addr_of_mut!((*$slot).$field)) }; $crate::__init_internal!(init_slot(): @data($data), @slot($slot), - @guards([<$field>], $($guards,)*), + @guards([< __ $field _guard >], $($guards,)*), @munch_fields($($rest)*), ); } @@ -1272,14 +1272,14 @@ macro_rules! __init_internal { // We use `paste!` to create new hygiene for `$field`. ::kernel::macros::paste! { // SAFETY: We forget the guard later when initialization has succeeded. - let [<$field>] = unsafe { + let [< __ $field _guard >] = unsafe { $crate::init::__internal::DropGuard::new(::core::ptr::addr_of_mut!((*$slot).$field)) }; $crate::__init_internal!(init_slot($($use_data)?): @data($data), @slot($slot), - @guards([<$field>], $($guards,)*), + @guards([< __ $field _guard >], $($guards,)*), @munch_fields($($rest)*), ); } |