Module rustc_ty_utils::needs_drop

Check whether a type has (potentially) non-trivial drop glue.

Structs

• NeedsDropTypes 🔒

Enums

• DtorType 🔒

Functions

• adt_consider_insignificant_dtor 🔒
• adt_drop_tys 🔒
• adt_significant_drop_tys 🔒
• drop_tys_helper 🔒
• filter_array_elements 🔒
  HACK: in order to not mistakenly assume that [PhantomData<T>; N] requires drop glue we check the element type for drop glue. The correct fix would be looking at the entirety of the code around needs_drop_components and this file and come up with logic that is easier to follow while not repeating any checks that may thus diverge.
• has_significant_drop_raw 🔒
• needs_async_drop_raw 🔒
• needs_drop_raw 🔒
• provide 🔒

Type Aliases

• NeedsDropResult 🔒