Wrap HirId
s of locals into LocalVarId
s for THIR nodes
#97913
Merged
+53
−38
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This is the first effort to decouple
HirId
s from THIR.HirId
is not very relevant in building THIR and MIR.Based on the changeset, I think there are a few other pending refactoring that we could perform after this, in case we want to eliminate use of
HirId
in THIR.TypeckResults::closure_min_captures
could be remapped from the variableHirId
s toLocalVarId
while the THIR is getting built.ScopeTree::var_scope
could be eliminated as well, since we will consider deprecatingScopeTree
in the future.