bors 000ccd651d Auto merge of #148766 - cjgillot:mir-const-runtime-checks, r=RalfJung,saethlin ...

Replace Rvalue::NullaryOp by a variant in mir::Operand.

Based on https://github.com/rust-lang/rust/pull/148151

This PR fully removes the MIR `Rvalue::NullaryOp`. After rust-lang/rust#148151, it was only useful for runtime checks like `ub_checks`, `contract_checks` and `overflow_checks`.

These are "runtime" checks, boolean constants that may only be `true` in codegen. It depends on a rustc flag passed to codegen, so we need to represent those flags cross-crate.

This PR replaces those runtime checks by special variants in MIR `ConstValue`. This allows code that expects constants to manipulate those as such, even if we may not always be able to evaluate them to actual scalars.

2025-12-22 06:58:28 +00:00

..

src

Auto merge of #148766 - cjgillot:mir-const-runtime-checks, r=RalfJung,saethlin

2025-12-22 06:58:28 +00:00

Cargo.toml

Introduce ValueSet.

2025-09-13 17:14:04 +00:00

messages.ftl

Handle inline asm in has_ffi_unwind_calls

2025-11-25 16:01:02 +00:00