v0.8.0-alpha.12

What's Changed

• [ci] Roll pinned nightly toolchain by @google-pr-creation-bot in #1244
• [impls] Move trait impls from crate root by @joshlf in #1242
• Rename FromBytes methods using with_elems suffix by @joshlf in #1245
• Add back some removed Ref methods as deprecated by @joshlf in #1246
• [ci] Roll pinned nightly toolchain by @google-pr-creation-bot in #1248
• [ci] Roll pinned nightly toolchain by @google-pr-creation-bot in #1250
• [CI] Bump github/codeql-action from 3.25.4 to 3.25.5 by @dependabot in #1251
• [ci] Roll pinned nightly toolchain by @google-pr-creation-bot in #1255
• Implement try_transmute! by @jswrenn in #1018
• Remove .forget_exclusive from Ptr::try_into_valid by @joshlf in #1257
• Add Ref more with_elems Ref constructors by @joshlf in #1258
• Remove incorrect TryFromBytes docs w.r.t unions by @jswrenn in #1259
• Make IntoByteSlice an unsafe trait by @joshlf in #1261
• Release 0.8.0-alpha.12 by @google-pr-creation-bot in #1264

Full Changelog: v0.8.0-alpha.11...v0.8.0-alpha.12