Struct NodePath

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

A path to a node in the pixel map.

Implementations

impl NodePath

pub const MASK: u64 = 16_777_215u64

pub const DEPTH: u64 = 48u64

pub const ROOT: NodePath

pub fn from_quadrants(quadrants: &[Quadrant]) -> NodePath

pub fn is_root(&self) -> bool

pub fn encode(depth: u16, path: u64) -> NodePath

pub fn depth(&self) -> u16

pub fn path_bits(&self) -> u64

pub fn components(&self) -> (u16, u64)

pub fn quadrant_at(&self, index: u16) -> Option<Quadrant>

pub fn tail(&self) -> Option<Quadrant>

pub fn append(&self, quadrant: Quadrant) -> NodePath

pub fn parent(&self) -> NodePath

pub fn truncate(&self, count: u16) -> NodePath

pub fn common_ancestor(&self, b: NodePath) -> NodePath

Methods from Deref<Target = u64>

pub const MIN: u64 = 0u64

pub const MAX: u64 = 18_446_744_073_709_551_615u64

pub const BITS: u32 = 64u32

Trait Implementations

impl Clone for NodePath

fn clone(&self) -> NodePath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NodePath

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

Formats the value using the given formatter.

impl Default for NodePath

fn default() -> NodePath

Returns the “default value” for a type.

impl Deref for NodePath

type Target = u64

The resulting type after dereferencing.

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

Dereferences the value.

impl From<Quadrant> for NodePath

fn from(quadrant: Quadrant) -> Self

Converts to this type from the input type.

impl Hash for NodePath

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 Ord for NodePath

fn cmp(&self, other: &NodePath) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for NodePath

fn eq(&self, other: &NodePath) -> 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 PartialOrd for NodePath

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for NodePath

impl Eq for NodePath

impl StructuralPartialEq for NodePath