Module rustc_mir_transform::nrvo

See the docs for RenameReturnPlace.

Structs

• IsReturnPlaceRead 🔒
• RenameReturnPlace
  This pass looks for MIR that always copies the same local into the return place and eliminates the copy by renaming all uses of that local to _0.
• RenameToReturnPlace 🔒

Functions

• as_local_assigned_to_return_place 🔒
• find_local_assigned_to_return_place 🔒
• local_eligible_for_nrvo 🔒
  MIR that is eligible for the NRVO must fulfill two conditions: