Struct ClosureIndexKey 

pub struct ClosureIndexKey {
    pub cell: PointId,
    pub section_version: u64,
    pub topology_version: TopologyVersion,
}

Stable cache key for closure indices.

Fields

cell: PointId

Seed cell for the transitive closure.

section_version: u64

Atlas version backing the section.

topology_version: TopologyVersion

Caller-maintained topology version.

Trait Implementations

impl Clone for ClosureIndexKey

fn clone(&self) -> ClosureIndexKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ClosureIndexKey

impl Debug for ClosureIndexKey

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

Formats the value using the given formatter.

impl Eq for ClosureIndexKey

impl Hash for ClosureIndexKey

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 ClosureIndexKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ClosureIndexKey