Struct EntityKey 

pub struct EntityKey(/* private fields */);

An Entity’s identity: a newtype over its own resolved absolute working directory.

Not the name, which collides across the population; not an integer, which means nothing across Generations because discovery re-runs at the head of each one; not the git common dir, which one Repo shares with every Worktree attached to it. An Entity that moves between Generations therefore reads as vanished plus new rather than renamed, the same trade session state already takes when it restores the Selection by name.

Implementations

impl EntityKey

pub fn new(path: Arc<Path>) -> Self

Wraps an already-resolved absolute working directory.

pub fn path(&self) -> &Path

The resolved absolute working directory this key identifies.

Trait Implementations

impl Clone for EntityKey

fn clone(&self) -> EntityKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityKey

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

Formats the value using the given formatter.

impl Eq for EntityKey

impl Hash for EntityKey

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 EntityKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EntityKey