Enum TypeRef

pub enum TypeRef {
    Primitive(String),
    Custom(Ident),
    Generic {
        base: Box<TypeRef>,
        params: Vec<TypeRef>,
    },
    Function {
        params: Vec<TypeRef>,
        return_type: Box<TypeRef>,
    },
    Tuple(Vec<TypeRef>),
    Array {
        element_type: Box<TypeRef>,
        size: Option<usize>,
    },
    Reference {
        target: Box<TypeRef>,
        mutable: bool,
    },
}

A type reference, which can be a primitive type, a custom type, or a generic type.

Variants

Primitive(String)

A primitive type (i32, bool, etc.)

Custom(Ident)

A custom type (MyStruct, etc.)

Generic

A generic type (Vec, etc.)

Fields

base: Box<TypeRef>

params: Vec<TypeRef>

Function

A function type (Fn(A, B) -> C)

Fields

params: Vec<TypeRef>

return_type: Box<TypeRef>

Tuple(Vec<TypeRef>)

A tuple type ((A, B, C))

Array

An array type ([T; N])

Fields

element_type: Box<TypeRef>

size: Option<usize>

Reference

A reference type (&T or &mut T)

Fields

target: Box<TypeRef>

mutable: bool

Trait Implementations

impl Clone for TypeRef

fn clone(&self) -> TypeRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeRef

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

Formats the value using the given formatter.

impl PartialEq for TypeRef

fn eq(&self, other: &TypeRef) -> 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 StructuralPartialEq for TypeRef