ctutils: remove target_pointer_width gating#1389
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From #1387, via rustc itself: expected values for `target_pointer_width` are: `16`, `32`, and `64` So these impls should actually be ubiquitously available, for now. If we remove the gating in this crate, then all we need to do to handle new pointer widths is ship a fix for `cmov`.
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tarcieri
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Jan 20, 2026
## Added - `core::num::NonZero<T>` support (#1368) - Pluggable trait impls for `[T]` and `[T; N]` with helper traits: (#1388) - `CtAssign`: `CtAssignSlice` - `CtEq`: `CtEqSlice` - `CtSelect`: `CtSelectArray` - `CtSelectUsingCtAssign` marker trait (#1391) ## Changed - Split `CtAssign` out of `CtSelect` (#1363) - Bump `cmov` to v0.5 (#1386) ## Removed - `BytesCtEq`/`BytesCtSelect` no longer needed because default `[u8]` impls are fast (#1376) - `target_pointer_width` gating (#1389) - `unsafe` code (#1405)
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From #1387, via rustc itself:
So these impls should actually be ubiquitously available, for now.
If we remove the gating in this crate, then all we need to do to handle new pointer widths is ship a fix for
cmov.