rust/compiler/rustc_hir_analysis
Scott McMurray 2c0c9123fc Move {widening, carrying}_mul to an intrinsic with fallback MIR
Including implementing it for `u128`, so it can be defined in `uint_impl!`.

This way it works for all backends, including CTFE.
2024-12-27 08:17:40 -08:00
..

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.