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Failed to set assignee to `ghost`: invalid assignee > **Note**: Only org members with at least the repository "read" role, users with write permissions, or people who have commented on...

Some changes occurred to MIR optimizations cc @rust-lang/wg-mir-opt

Some changes occurred to MIR optimizations cc @rust-lang/wg-mir-opt This PR changes MIR cc @oli-obk, @RalfJung, @JakobDegen, @davidtwco, @vakaras Some changes occurred in compiler/rustc_codegen_ssa cc @WaffleLapkin Some changes occurred in compiler/rustc_codegen_cranelift...

:warning: **Warning** :warning: * There are username mentions (such as `@user`) in the commit messages of the following commits. *Please remove the mentions to avoid spamming these users.* - 6d3fe7517dd262e941c7500c6bd0ee4272a5d050...

:warning: **Warning** :warning: * This PR is based on an [upstream commit](https://github.com/rust-lang/rust/commit/bc7512ee6309ee7e8cacf87b94aa6d1f550c9d99) that is 18 days old. *It's recommended to update your branch according to the [rustc-dev-guide](https://rustc-dev-guide.rust-lang.org/contributing.html#keeping-your-branch-up-to-date).*

The Miri subtree was changed cc @rust-lang/miri

r? @BoxyUwU rustbot has assigned @BoxyUwU. They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer. Use...

Some changes occurred in src/doc/rustc/src/platform-support cc @Noratrieb

These commits modify **compiler targets**. (See the [Target Tier Policy](https://doc.rust-lang.org/nightly/rustc/target-tier-policy.html).)

r? @jieyouxu rustbot has assigned @jieyouxu. They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer. Use...