Support repr(C) for rustified enums #3265
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August 14, 2025 07:38
It is not possible to control the repr via custom attributes so add a new rustified enum variant which does not use repr(u*) or repr(i*). Using repr(C) is sometimes necessary to bindgen enums used in functions subject to cross-language CFI checks. Closes 3263. Link: https://rcvalle.com/docs/rust-cfi-design-doc/ Signed-off-by: Per Larsen <[email protected]>
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August 14, 2025 07:48
Note addition of rust-lang#3265
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TODOs:
--rustified-non-exhaustive-repr-c-enumflag?Closes #3263.