Struct StoredProjection 

pub struct StoredProjection {
    interned: InternedSlice<ProjectionStorage>,
}

Fields

interned: InternedSlice<ProjectionStorage>

Implementations

impl StoredProjection

pub fn as_ref<'a, 'db>(&'a self) -> Projection<'db>

impl StoredProjection

pub fn lookup(&self) -> &[ProjectionElem<Idx<Local>>]

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for StoredProjection

fn clone(&self) -> StoredProjection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredProjection

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

Formats the value using the given formatter.

impl Hash for StoredProjection

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 StoredProjection

fn eq(&self, other: &StoredProjection) -> 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 Update for StoredProjection

unsafe fn maybe_update( old_pointer: *mut StoredProjection, new_value: StoredProjection, ) -> bool

Returns

impl Eq for StoredProjection

impl StructuralPartialEq for StoredProjection