Struct erg_compiler::varinfo::VarInfo

pub struct VarInfo {
    pub t: Type,
    pub muty: Mutability,
    pub vis: Visibility,
    pub kind: VarKind,
    pub comptime_decos: Option<Set<Str>>,
    pub impl_of: Option<Type>,
    pub py_name: Option<Str>,
    pub def_loc: AbsLocation,
}

Has information about the type, variability, visibility, and where the variable was defined (or declared, generated)

Fields

t: Type

muty: Mutability

vis: Visibility

kind: VarKind

comptime_decos: Option<Set<Str>>

impl_of: Option<Type>

py_name: Option<Str>

def_loc: AbsLocation

Implementations

impl VarInfo

pub const ILLEGAL: &'static Self = _

pub const fn const_default_private() -> Self

pub const fn const_default_public() -> Self

pub const fn new( t: Type, muty: Mutability, vis: Visibility, kind: VarKind, comptime_decos: Option<Set<Str>>, impl_of: Option<Type>, py_name: Option<Str>, def_loc: AbsLocation ) -> Self

pub fn same_id_as(&self, id: DefId) -> bool

pub fn nd_parameter(t: Type, def_loc: AbsLocation, namespace: Str) -> Self

pub fn instance_attr( field: Field, t: Type, impl_of: Option<Type>, namespace: Str ) -> Self

Trait Implementations

impl Clone for VarInfo

fn clone(&self) -> VarInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VarInfo

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

Formats the value using the given formatter.

impl Default for VarInfo

fn default() -> Self

Returns the “default value” for a type.

impl Display for VarInfo

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

Formats the value using the given formatter.

impl HasType for VarInfo

fn ref_t(&self) -> &Type

fn ref_mut_t(&mut self) -> &mut Type

fn signature_t(&self) -> Option<&Type>

fn signature_mut_t(&mut self) -> Option<&mut Type>

fn t(&self) -> Type

fn inner_ts(&self) -> Vec<Type>

fn lhs_t(&self) -> &Type

fn rhs_t(&self) -> &Type

impl Hash for VarInfo

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<VarInfo> for VarInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for VarInfo

impl StructuralEq for VarInfo

impl StructuralPartialEq for VarInfo