Struct webrender::spatial_tree::CoordinateSystemId

pub struct CoordinateSystemId(pub u32);

An id that identifies coordinate systems in the SpatialTree. Each coordinate system has an id and those ids will be shared when the coordinates system are the same or are in the same axis-aligned space. This allows for optimizing mask generation.

Tuple Fields

0: u32

Implementations

impl CoordinateSystemId

pub fn root() -> Self

Trait Implementations

impl Clone for CoordinateSystemId

fn clone(&self) -> CoordinateSystemId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CoordinateSystemId

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

Formats the value using the given formatter.

impl PartialEq for CoordinateSystemId

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for CoordinateSystemId

fn partial_cmp(&self, other: &CoordinateSystemId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for CoordinateSystemId

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 CoordinateSystemId

impl StructuralPartialEq for CoordinateSystemId