Module rustc_hir::intravisit::nested_filter

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  • Do not visit any nested things. When you add a new “non-nested” thing, you will want to audit such uses to see if they remain valid.


  • Specifies what nested things a visitor wants to visit. By “nested things”, we are referring to bits of HIR that are not directly embedded within one another but rather indirectly, through a table in the crate. This is done to control dependencies during incremental compilation: the non-inline bits of HIR can be tracked and hashed separately.