Commit Graph

3 Commits

Author SHA1 Message Date
Nicholas Nethercote
c4717cc9d1 Shrink TyKind::FnPtr.
By splitting the `FnSig` within `TyKind::FnPtr` into `FnSigTys` and
`FnHeader`, which can be packed more efficiently. This reduces the size
of the hot `TyKind` type from 32 bytes to 24 bytes on 64-bit platforms.
This reduces peak memory usage by a few percent on some benchmarks. It
also reduces cache misses and page faults similarly, though this doesn't
translate to clear cycles or wall-time improvements on CI.
2024-08-09 14:33:25 +10:00
Pavel Grigorenko
70a11c7ba9 rustc_next_trait_solver: derivative -> derive-where 2024-07-12 21:48:16 +03:00
Michael Goulet
a982471e07 Uplift trait_ref_is_knowable and friends 2024-07-07 11:10:32 -04:00