Preliminary cleanup pass #339
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MarijnS95
commented
Nov 23, 2020
{let $p = $f; match $q { vk::Result::SUCCESS => Ok($r), _ => Err($z), }} ==>> {$f.result_with_success($r)}
Using the following regex replacement:
let err_code =\s*(.*\((\n|[^;])*?\));\s*match err_code \{\s*vk::Result::SUCCESS => Ok\((.*)\),\s*_ => Err\(err_code\),\s*\}
$1.result_with_success($3)
let err_code =\s*(.*\((\n|[^;])*?\));\s*if err_code != vk::Result::SUCCESS \{\s*return Err\(err_code\);\s*\}
$1.result()?;
ANativeWindow and AHardwareBuffer were [recently changed] to the basetype category, but without an actual basetype, consequently failing the Ident constructor with an empty name. Since these types are already dealt with in platform_types, and there doesn't seem to be anything sensical to define them to right now, just ignore these cases. [recently changed]: KhronosGroup/Vulkan-Headers@0c5351f#diff-0ff049f722e55de41ee15b2c91ef380fL179-R180
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Sorry for being a bit unresponsive, I am a bit swamped right now. The result changes look great 💯, I'll have a look at the rest in a few days. |
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@MaikKlein No worries, there's no hurry in merging this as the official RT spec is still in the process of being dropped. It's actually convenient so that I could sneak in some extra fixes, but do let me know if this gets too large, which it already is to some extent! Glad you like it though! |
The reference argument was always None; replace it with a direct call to name_to_tokens.
38 tasks
MaikKlein
approved these changes
Dec 12, 2020
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Thanks @MaikKlein for reviewing this rather large chunk of changes, glad you like it :) |
MarijnS95
added a commit
that referenced
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Oct 3, 2024
Long ago in #339 I added "opaque" types to ensure that pointers to it stay as pointers in FFI rather than get converted to `&mut` borrows which don't carry the load of an arbitrary pointer value to "something unknown" (= opaque). When the QNX types were added in #429 and #760 some time later, they weren't added to this list and turned into borrows making them impossible to be handled safely in user code.
MarijnS95
added a commit
that referenced
this pull request
Oct 3, 2024
Long ago in #339 I added "opaque" types to ensure that pointers to it stay as pointers in FFI rather than get converted to `&mut` borrows which don't carry the load of an arbitrary pointer value to "something unknown" (= opaque). When the QNX types were added in #429 and #760 some time later, they weren't added to this list and turned into borrows making them impossible to be handled safely in user code.
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Hi Maik,
Apologies for this massive PR. It's some upfront cleanup work that came up while working on
ash, in particular aroundResulttypes and error handling.I can only recommend to review the changes per commit to get around the bulk of it easily. While this aims to make the code ever so slightly better it results in lots of noise, let me know if any commit (hash) is not worth taking in and I'll gladly remove it again.
To highlight the changes:
#[must_use]onvk::Result;vk::ResulttoResult<T, vk::Result>;TokenStreamand replacing identifiers with their Rust counterpart. This is going to be more relevant in the future;Thanks!