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Allow dead_code on AlignedType 

We use the `AlignedType` and take a pointer to its inner data, never
access the data directly - this confuses clippy causing a "field is
never used" warning.

Shoosh the lint and add a code comment explaining why.
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Tobin C. Harding 2024-03-26 09:32:08 +11:00
parent fb676dcb1f
commit 873ad47343
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secp256k1-sys/src/types.rs
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@ -19,6 +19,7 @@ pub use core::ffi::c_void;
// 16 matches is as big as the biggest alignment in any arch that rust currently supports https://github.com/rust-lang/rust/blob/2c31b45ae878b821975c4ebd94cc1e49f6073fd0/library/std/src/sys_common/alloc.rs // 16 matches is as big as the biggest alignment in any arch that rust currently supports https://github.com/rust-lang/rust/blob/2c31b45ae878b821975c4ebd94cc1e49f6073fd0/library/std/src/sys_common/alloc.rs
#[repr(align(16))] #[repr(align(16))]
#[derive(Default, Copy, Clone)] #[derive(Default, Copy, Clone)]
#[allow(dead_code)] // We never access the inner data directly, only by way of a pointer.
pub struct AlignedType([u8; 16]); pub struct AlignedType([u8; 16]);
impl AlignedType { impl AlignedType {