Struct SpatialId

pub struct SpatialId(pub usize, _);

A reference to a spatial node defining item positioning.

Tuple Fields

0: usize

Implementations

impl SpatialId

pub fn new(spatial_node_index: usize, pipeline_id: PipelineId) -> Self

pub fn root_reference_frame(pipeline_id: PipelineId) -> Self

pub fn root_scroll_node(pipeline_id: PipelineId) -> Self

pub fn pipeline_id(&self) -> PipelineId

pub fn is_root_reference_frame(&self) -> bool

pub fn is_root_scroll_node(&self) -> bool

Trait Implementations

impl Clone for SpatialId

fn clone(&self) -> SpatialId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SpatialId

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

Formats the value using the given formatter.

impl Default for SpatialId

fn default() -> SpatialId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SpatialId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for SpatialId

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 SpatialId

fn eq(&self, other: &SpatialId) -> 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 Peek for SpatialId

unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8

Deserialize from the buffer pointed to by bytes.

impl Poke for SpatialId

fn max_size() -> usize

Return the maximum number of bytes that the serialized version of Self will occupy.

unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8

Serialize into the buffer pointed to by bytes.

impl Serialize for SpatialId

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SpatialId

impl Eq for SpatialId

impl StructuralPartialEq for SpatialId