Enum TypeOwnerId 

pub(crate) enum TypeOwnerId {
    GenericDefId(GenericDefId),
    BuiltinDeriveImplId(BuiltinDeriveImplId),
    NoParams(Crate),
}

Variants

GenericDefId(GenericDefId)

BuiltinDeriveImplId(BuiltinDeriveImplId)

NoParams(Crate)

Implementations

impl TypeOwnerId

pub(crate) fn from_anon_const<'db>( id: AnonConstId<'db>, db: &'db dyn HirDatabase, ) -> TypeOwnerId

We associated anon consts with their parent, because they can never have generics of their own. It can have less than the parent, but providing more generic args is not a problem.

pub(crate) fn unify(self, other: Self) -> Option<Self>

pub(crate) fn must_unify(self, other: Self) -> Self

pub(crate) fn can_rebase_into( self, db: &dyn HirDatabase, rebase_into: Self, self_ty: EarlyBinder<'_, Ty<'_>>, ) -> bool

Trait Implementations

impl Clone for TypeOwnerId

fn clone(&self) -> TypeOwnerId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TypeOwnerId

impl Debug for TypeOwnerId

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

Formats the value using the given formatter.

impl Eq for TypeOwnerId

impl From<BuiltinDeriveImplId> for TypeOwnerId

fn from(it: BuiltinDeriveImplId) -> TypeOwnerId

Converts to this type from the input type.

impl From<GenericDefId> for TypeOwnerId

fn from(it: GenericDefId) -> TypeOwnerId

Converts to this type from the input type.

impl Hash for TypeOwnerId

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 TypeOwnerId

fn eq(&self, other: &TypeOwnerId) -> 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 TypeOwnerId