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99ba0fa10d
Added:
- '&'static mut MaybeUninit<T>' now implements 'InPlaceWrite'. This
enables users to use external allocation mechanisms such as
'static_cell'.
- Gary Guo as a Maintainer.
Changed:
- Rewrote all proc-macros ('[pin_]init!', '#[pin_data]',
'#[pinned_drop]', 'derive([Maybe]Zeroable)'), using 'syn' with better
diagnostics.
- 'derive([Maybe]Zeroable)' now support tuple structs.
- '[pin_]init!' now supports attributes on fields (such as
'#[cfg(...)]').
- Add a '#[default_error(<type>)]' attribute to '[pin_]init!' to
override the default error (when no '? Error' is specified).
- Support packed struct in '[pin_]init!' with
'#[disable_initialized_field_access]'.
Removed:
- 'try_[pin_]init!' have been removed in favor of merging their feature
with '[pin_]init!'. The kernel's own 'try_[pin_]init!' macros have
been updated to use the 'default_error' attribute.
Fixed:
- Corrected 'T: Sized' bounds to 'T: ?Sized' in the generated
'PinnedDrop' check by '#[pin_data]'.
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Merge tag 'pin-init-v7.0' of https://github.com/Rust-for-Linux/linux into rust-next
Pull pin-init updates from Benno Lossin:
"Added:
- Implement 'InPlaceWrite' for '&'static mut MaybeUninit<T>'. This
enables users to use external allocation mechanisms such as
'static_cell'.
- Add Gary Guo as a Maintainer.
Changed:
- Rewrote all proc-macros ('[pin_]init!', '#[pin_data]',
'#[pinned_drop]', 'derive([Maybe]Zeroable)'), using 'syn' with
better diagnostics.
- Support tuple structs in 'derive([Maybe]Zeroable)'.
- Support attributes on fields in '[pin_]init!' (such as
'#[cfg(...)]').
- Add a '#[default_error(<type>)]' attribute to '[pin_]init!' to
override the default error (when no '? Error' is specified).
- Support packed structs in '[pin_]init!' with
'#[disable_initialized_field_access]'.
Removed:
- Remove 'try_[pin_]init!' in favor of merging their feature
with '[pin_]init!'. Update the kernel's own 'try_[pin_]init!'
macros to use the 'default_error' attribute.
Fixed:
- Correct 'T: Sized' bounds to 'T: ?Sized' in the generated
'PinnedDrop' check by '#[pin_data]'."
* tag 'pin-init-v7.0' of https://github.com/Rust-for-Linux/linux:
rust: pin-init: Implement `InPlaceWrite<T>` for `&'static mut MaybeUninit<T>`
MAINTAINERS: add Gary Guo to pin-init
rust: pin-init: internal: init: simplify Zeroable safety check
rust: pin-init: internal: init: add escape hatch for referencing initialized fields
rust: pin-init: internal: init: add support for attributes on initializer fields
rust: init: use `#[default_error(err)]` for the initializer macros
rust: pin-init: add `#[default_error(<type>)]` attribute to initializer macros
rust: pin-init: rewrite the initializer macros using `syn`
rust: pin-init: add `?Sized` bounds to traits in `#[pin_data]` macro
rust: pin-init: rewrite `#[pin_data]` using `syn`
rust: pin-init: rewrite the `#[pinned_drop]` attribute macro using `syn`
rust: pin-init: rewrite `derive(Zeroable)` and `derive(MaybeZeroable)` using `syn`
rust: pin-init: internal: add utility API for syn error handling
rust: pin-init: add `syn` dependency and remove `proc-macro[2]` and `quote` workarounds
rust: pin-init: allow the crate to refer to itself as `pin-init` in doc tests
rust: pin-init: remove `try_` versions of the initializer macros
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| .. | ||
| bindings | ||
| helpers | ||
| kernel | ||
| macros | ||
| pin-init | ||
| proc-macro2 | ||
| quote | ||
| syn | ||
| uapi | ||
| .gitignore | ||
| .kunitconfig | ||
| bindgen_parameters | ||
| build_error.rs | ||
| compiler_builtins.rs | ||
| exports.c | ||
| ffi.rs | ||
| Makefile | ||