Module rustc_middle::ty::instance

Structs

• Instance
  An InstanceKind along with the args that are needed to substitute the instance.
• ShortInstance
• UnusedGenericParams

Enums

• InstanceKind
• ReifyReason
  Describes why a ReifyShim was created. This is needed to distingish a ReifyShim created to adjust for things like #[track_caller] in a vtable from a ReifyShim created to produce a function pointer from a vtable entry. Currently, this is only used when KCFI is enabled, as only KCFI needs to treat those two ReifyShims differently.

Functions

• fmt_instance
• needs_fn_once_adapter_shim 🔒
• polymorphize 🔒
• type_length 🔒