Struct FlowKey 

pub struct FlowKey<'c> { /* private fields */ }

A borrowed, translated open-flow boundary key.

The key holds a PauliMap plus its placement offset. Hashing and equality act on the translated entries, so equal absolute boundaries match regardless of which (map, offset) pair produced them, and matching never materializes a translated map. The translated hash is computed once at construction: table growth re-hashes every stored key, so a recomputed hash would re-translate every entry on each rehash.

Implementations

impl<'c> FlowKey<'c>

pub fn try_new( map: &'c PauliMap, offset: IVec2, ) -> Result<Self, CoordinateOverflowError>

Borrow a boundary at a checked placement without allocating a translated map.

Errors

Returns crate::CoordinateOverflowError if a translated coordinate exceeds the signed 32-bit lattice.

Trait Implementations

impl<'c> Clone for FlowKey<'c>

fn clone(&self) -> FlowKey<'c>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'c> Copy for FlowKey<'c>

impl<'c> Debug for FlowKey<'c>

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

Formats the value using the given formatter.

impl Display for FlowKey<'_>

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

Formats the value using the given formatter.

impl Eq for FlowKey<'_>

impl Hash for FlowKey<'_>

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 FlowKey<'_>

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

Equality operator ==.

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

Inequality operator !=.