rust: Update riot-sys selectively to fix C2Rust incompatibility #21867
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This updates the package just so far that the changes from [60] (fixing compatibility with C2Rust 0.21) are in, but not [61] (which caused yet to be understood trouble on native32 builds). [60]: RIOT-OS/rust-riot-sys#60 [61]: RIOT-OS/rust-riot-sys#61
chrysn
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CI: ready for build
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Area: tests
maribu
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Nov 11, 2025
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At least locally I can now build for Thanks! |
maribu
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Process: needs backport
crasbe
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Type: bug
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Thx a lot! ❤️ |
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Backport provided in #21870 |
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Contribution description
This updates the package just so far that the changes from 60 (fixing compatibility with C2Rust 0.21) are in, but not 61 (which caused yet to be understood trouble on native32 builds).
In this, it is a subset of #21840, which will need to be re-run onto this later.
This PR is prioritized over 21840 because the fixes should be backportable to the upcoming release.
Testing procedure
I'm tied up in other projects, and did not test this. In particular, I think that this will need a runtime testing on native32 (probably running all the examples once, and in gcoap running some CoAP request) because I have a hunch that the troubles in #21840 that require disabling native32 might not be bugs, but actually new checks that detect alignment or size issues. Testing should at least show if that is an acute problem.
Issues/PRs references
Breaks: #21840