Module type_info 

🔬This is a nightly-only experimental API. (type_info #146922)

MVP for exposing compile-time information about types in a runtime or const-eval processable way.

Structs

ArrayExperimental

Compile-time type information about arrays.

ConstExperimental

Compile-time type information about generic const parameters.

DynTraitExperimental

Compile-time type information about dynamic traits. FIXME(#146922): Add super traits and generics

DynTraitPredicateExperimental

Compile-time type information about a dynamic trait predicate.

FieldIdExperimental

Field representing type ID. Representing a field of a struct, tuple or enum variant.

FnPtrExperimental

Function pointer, e.g. fn(u8),

GenericTypeExperimental

Compile-time type information about instantiated generic types.

LifetimeExperimental

Compile-time type information about generic lifetimes.

PointerExperimental

Compile-time type information about pointers.

ReferenceExperimental

Compile-time type information about references.

SliceExperimental

Compile-time type information about slices.

StrExperimental

Compile-time type information about string slice types.

TraitExperimental

Compile-time type information about a trait.

TraitImplExperimental

Info of a trait implementation, you can retrieve the vtable with Self::get_vtable

TypeExperimental

Compile-time type information.

VariantIdExperimental

Variant representing type ID. Representing a variant of an enum.

Enums

AbiExperimental

Abi of FnPtr

GenericExperimental

Compile-time type information about instantiated generics of structs, enum and union variants.

TypeKindExperimental

Compile-time type information.

Functions

ofExperimental

Returns the TypeId of the generic type parameter.