Enum TypeOwnerId 

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

Variants

GenericDefId(GenericDefId)

BuiltinDeriveImplId(BuiltinDeriveImplId)

AnonConstId(AnonConstId)

NoParams(Crate)

Implementations

impl TypeOwnerId

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 Debug for TypeOwnerId

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

Formats the value using the given formatter.

impl From<AnonConstId> for TypeOwnerId

fn from(it: AnonConstId) -> TypeOwnerId

Converts to this type from the input type.

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 Copy for TypeOwnerId

impl Eq for TypeOwnerId

impl StructuralPartialEq for TypeOwnerId