Enum Primitive 

pub enum Primitive {
    Int {
        length: IntegerLength,
        signed: bool,
    },
    Float {
        length: FloatLength,
    },
    Pointer(AddressSpace),
}

A primitive scalar type: integer, float, or pointer.

Variants

Int

An integer type with a given length and signedness.

Signedness matters because some calling conventions require small integers to be sign-extended or zero-extended when passed, and using the wrong extension produces incorrect values in the callee.

Fields

length: IntegerLength

signed: bool

Float

A floating-point type with a given length.

Fields

length: FloatLength

Pointer(AddressSpace)

A pointer in the given address space.

Implementations

impl Primitive

pub fn size(self, target: &MachineInfo) -> Size

Trait Implementations

impl Clone for Primitive

fn clone(&self) -> Primitive

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Primitive

impl Debug for Primitive

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

Formats the value using the given formatter.

impl Eq for Primitive

impl Hash for Primitive

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Primitive

fn eq(&self, other: &Primitive) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Primitive

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Primitive

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes

Size for each variant:

• Int: 2 bytes
• Float: 1 byte
• Pointer: 7 bytes