[SOL] Set 32 bits for SBF minimum enum size#90
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LucasSte merged 1 commit intoanza-xyz:solana-1.75.0from Feb 26, 2024
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[SOL] Set 32 bits for SBF minimum enum size#90LucasSte merged 1 commit intoanza-xyz:solana-1.75.0from
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When using
#[repr(C]on an enum in Rust, its size used to be 32-bits. However, rust-lang#107592 changed it to the target'sc_intsize, which is 64-bits for SBF.As a consequence, the enum size is inconsistent between versions of the platform tools. A
#[repr(C)]enum was 4 bytes in v1.37 and became 8 bytes in v1.39. This PR sets the enum size for 32-bits in SBF, as it used to be before the change.