Enum Type 

#[repr(C)]
pub enum Type {
    Undefined,
    Primitive(PrimitiveType),
    Sequence(SequenceType),
    User(UserType),
    Pointer(PointerType),
}

The definition of a shape in accordance to rust reference:

See https://doc.rust-lang.org/reference/types.html

Variants

Undefined

Undefined type - used as default in ShapeBuilder.

Primitive(PrimitiveType)

Built-in primitive.

Sequence(SequenceType)

Sequence (array, slice).

User(UserType)

User-defined type (struct, enum, union).

Pointer(PointerType)

Pointer type (reference, raw, function pointer).

Implementations

impl Type

pub const fn kind_str(&self) -> &'static str

Returns the kind of this type as a string, for use in DeclId computation.

This is used when auto-computing DeclId for foreign generic types.

pub const fn struct_builder( kind: StructKind, fields: &'static [Field], ) -> TypeStructBuilder

Create a builder for a struct type.

Example

let ty = Type::struct_builder(StructKind::Struct, &FIELDS)
    .repr(Repr::c())
    .build();

pub const fn enum_builder( enum_repr: EnumRepr, variants: &'static [Variant], ) -> TypeEnumBuilder

Create a builder for an enum type.

Example

let ty = Type::enum_builder(EnumRepr::U8, &VARIANTS)
    .repr(Repr::c())
    .build();

pub const fn union_builder(fields: &'static [Field]) -> TypeUnionBuilder

Create a builder for a union type.

Example

let ty = Type::union_builder(&FIELDS)
    .repr(Repr::c())
    .build();

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Type

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for Type

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Facet<'_> for Type

const SHAPE: &'static Shape

The shape of this type, including: whether it’s a Struct, an Enum, something else?

impl Copy for Type