Jacob Pratt 24223a62ae Rollup merge of #154744 - nnethercote:rm-Clone-for-StableHashingContext, r=fee1-dead ...

Remove `Clone` impl for `StableHashingContext`.

`HashStable::hash_stable` takes a `&mut Hcx`. In contrast, `ToStableHashKey::to_stable_hash_key` takes a `&Hcx`. But there are some places where the latter calls the former, and due to the mismatch a `clone` call is required to get a mutable `StableHashingContext`.

This commit changes `to_stable_hash_key` to instead take a `&mut Hcx`. This eliminates the mismatch, the need for the clones, and the need for the `Clone` impls.

r? @fee1-dead

2026-04-05 20:51:06 -04:00

..

src

Rollup merge of #154744 - nnethercote:rm-Clone-for-StableHashingContext, r=fee1-dead

2026-04-05 20:51:06 -04:00

Cargo.toml

parser/lexer: bump to Unicode 17, use faster unicode-ident

2025-12-27 11:20:24 +01:00