Enum Type

pub enum Type {
    Unknown,
    Unit,
    Var(Id),
    Name(String),
    Int64,
    Array(TypeCell, isize),
    Function {
        is_pure: bool,
        args: Vec<Type>,
        ret: Box<Type>,
    },
}

Variants

Unknown

Unit

Var(Id)

Name(String)

Int64

Array(TypeCell, isize)

A negative size indicates that the size is not yet known.

Function

Fields

is_pure: bool

args: Vec<Type>

ret: Box<Type>

Implementations

impl Type

pub fn unwrap(self) -> Self

pub fn is_known(self) -> bool

pub fn make_unknown() -> TypeCell

pub fn int64_singleton() -> TypeCell

pub fn unit_singleton() -> TypeCell

pub fn size(&self) -> usize

The number of bytes to store one instance of a value of the current type.

pub fn as_array_type(&self) -> (TypeCell, isize)

pub fn mangle(&self) -> String

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a copy 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

Formats the value using the given formatter.

impl Display for Type

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

Formats the value using the given formatter.

impl Hash for Type

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 Type

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Type

impl StructuralPartialEq for Type