Struct TileId 

pub struct TileId {
    pub z: u8,
    pub x: u32,
    pub y: u32,
}

A Web-Mercator XYZ tile identifier.

Fields

z: u8

x: u32

y: u32

Implementations

impl TileId

pub const fn new(z: u8, x: u32, y: u32) -> Self

pub fn axis_tiles(self) -> u32

Number of tiles along one axis at this zoom level.

pub fn parent(self) -> Option<TileId>

The tile one zoom level up that contains this tile, or None at zoom 0 (which has no parent).

pub fn ancestor_at(self, z: u8) -> Option<TileId>

The ancestor tile at the given (lower) zoom, or None if z is greater than or equal to this tile’s zoom.

pub fn is_ancestor_of(self, other: TileId) -> bool

true iff other lies inside this tile’s spatial bounds at a deeper zoom. A tile is not considered its own ancestor.

Trait Implementations

impl Clone for TileId

fn clone(&self) -> TileId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TileId

impl Debug for TileId

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

Formats the value using the given formatter.

impl Eq for TileId

impl Hash for TileId

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 TileId

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TileId