internal: backout hir-* changes from #19001
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I'll merge this once I rewrite the last commit to give authorship credit to @ShoyuVanilla. |
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As discussed on Zulip, the
hir-*changes in #19001 make rebasing #18964 difficult because new Salsa switchesDefWithBodyIda#[salsa::supertype]. SinceFieldIdwas added as a variant toDefWithBodyId,FieldIdwould need to become either Salsa struct, orDefWithBodyIdwould need to stop being a#[salsa::supertype], both of which would regress memory usage.Given that we'll be redoing large parts of
hir-*anyways, it made more sense to revert everything but the parser changes.