Struct Class 

pub struct Class {
    pub gc: GcVTable,
    pub kind: ObjKind,
    pub id: u32,
    pub name: Box<str>,
    pub capability: Capability,
    pub superclass: Option<&'static Class>,
    pub field_names: Vec<Sym>,
    pub vtable: Vec<u32>,
    pub variant_tag: Option<u32>,
    pub enum_id: Option<u32>,
    /* private fields */
}

Fields

gc: GcVTable

kind: ObjKind

id: u32

name: Box<str>

capability: Capability

superclass: Option<&'static Class>

field_names: Vec<Sym>

vtable: Vec<u32>

Virtual method table (function ids), for overridable methods of user classes.

variant_tag: Option<u32>

For enum variant classes: the variant’s index within its enum.

enum_id: Option<u32>

For enum variant classes: the enum’s id (shared by all its variants).

Implementations

impl Class

pub fn nfields(&self) -> usize

pub fn lookup(&self, name: Sym) -> Option<u32>

pub fn methods(&self) -> &FxHashMap<Sym, u32>

pub fn is_subclass_of(&self, other: &Class) -> bool

True if self is other or inherits from it.

pub fn field_index(&self, name: Sym) -> Option<usize>