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Make checked::pod_read_unaligned require T: CheckedBitPattern (#150)

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Currently, `checked::pod_read_unaligned` requires `T: AnyBitPattern`. (This was likely just a copy-paste error from when the function was introduced in #91.)
There should be no current UB nor semver breakage, since this only relaxes the bound (any type this previously worked with was already sound and will continue to work).
`checked::try_pod_read_unaligned has the correct `T: CheckedBitPattern` bound.
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zachs18 2022-11-28 16:12:32 -06:00 committed by GitHub
parent f14410f329
commit 911f43db98
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src/checked.rs
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@ -404,7 +404,7 @@ pub fn from_bytes_mut<T: NoUninit + CheckedBitPattern>(s: &mut [u8]) -> &mut T {
/// ## Panics
/// * This is like `try_pod_read_unaligned` but will panic on failure.
#[inline]
pub fn pod_read_unaligned<T: AnyBitPattern>(bytes: &[u8]) -> T {
pub fn pod_read_unaligned<T: CheckedBitPattern>(bytes: &[u8]) -> T {
match try_pod_read_unaligned(bytes) {
Ok(t) => t,
Err(e) => something_went_wrong("pod_read_unaligned", e),