Module rustc_passes::region

This file builds up the ScopeTree, which describes the parent links in the region hierarchy.

For more information about how MIR-based region-checking works, see the rustc dev guide.

Structs

Context

RegionResolutionVisitor

Functions

provide

record_var_lifetime

Records the lifetime of a local variable as cx.var_parent

region_scope_tree

resolve_arm

resolve_block

resolve_expr

resolve_local

resolve_pat

resolve_stmt