Struct ElementId 

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

Stable, unique identifier for a text element. Monotonically increasing, never reused.

The host app can use this as a key into its own metadata store (e.g. HashMap<ElementId, PasteMetadata>).

Implementations

impl ElementId

pub fn from_raw(raw: u64) -> Self

Construct an ElementId from a raw u64 value.

Primarily useful for tests and serialization; normal code should use the IDs returned by TextArea::insert_element.

Trait Implementations

impl Clone for ElementId

fn clone(&self) -> ElementId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ElementId

impl Debug for ElementId

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

Formats the value using the given formatter.

impl Eq for ElementId

impl Hash for ElementId

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 ElementId

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ElementId