Could someone look at the
on_disk_cache.rs part of https://github.com/rust-lang/rust/pull/72121?
I'm not too familiar with incremental and stable hashing and don't have time to dig into this in more detail.
I'm ready to answer questions about other parts of the PR and hygiene infra.
The most important part is that
SyntaxContext are IDs that are sequentially assigned IDs (similar to
NodeIds) that are not stable between compilations.
(Assigning @Santiago Pastorino as someone in management role.)
I'll look at it
I posted my thoughts on the PR itself, here.
Last updated: Oct 21 2021 at 20:47 UTC