Feature gate: `#![feature(const_from)]` This is a tracking issue for const `From` and `Into` traits, impls, and related functions. ### Public API ```rust const { let x = 5_u8; let y: i32 = x.into(); } ``` ### Steps / History (Remember to update the `S-tracking-*` label when checking boxes.) - [ ] Implementation: https://github.com/rust-lang/rust/pull/143774 - [ ] Final comment period (FCP)[^1] - [ ] Stabilization PR ### Unresolved Questions - None yet. [^1]: https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html <!-- TRIAGEBOT_START --> <!-- TRIAGEBOT_ASSIGN_START --> <!-- TRIAGEBOT_ASSIGN_END --> <!-- TRIAGEBOT_END -->