Struct freya_common::Layers

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

Implementations

impl Layers

pub fn insert_node_in_layer(&mut self, node_id: NodeId, layer_n: i16)

Insert the given [NodeId] in the given layer. Will create an entry for the layer if missing.

pub fn remove_node_from_layer(&mut self, node_id: NodeId, layer_n: i16)

Remove the [NodeId] from the given layer. Will remove the entry of the layer if it becomes empty.

Trait Implementations

impl Clone for Layers

fn clone(&self) -> Layers

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Layers

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

Formats the value using the given formatter.

impl Default for Layers

fn default() -> Layers

Returns the “default value” for a type.

impl Deref for Layers

type Target = HashMap<i16, Vec<EntityId>, FxBuildHasher>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Layers

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl PartialEq for Layers

fn eq(&self, other: &Layers) -> 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 StructuralPartialEq for Layers