Struct ZoomRange

pub struct ZoomRange {
    pub min: u8,
    pub max: u8,
}

Struct representing zoom level range (min, max)

Fields

min: u8

Minimum zoom level

max: u8

Maximum zoom level

Implementations

impl ZoomRange

pub fn new(min: u8, max: u8) -> Self

Create a new ZoomRange

pub fn from_max(max: u8) -> Self

Create a new ZoomRange from a maximum zoom level (0 to max)

pub fn from_min(min: u8) -> Self

Create a new ZoomRange from a minimum zoom level (min to 30)

Trait Implementations

impl Clone for ZoomRange

fn clone(&self) -> ZoomRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZoomRange

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

Formats the value using the given formatter.

impl Default for ZoomRange

fn default() -> Self

Returns the “default value” for a type.

impl From<ZoomRange> for ZoomSet

Convert range of zoom levels to a set of zoom levels

Examples

use utiles_core::zoom::{ZoomRange, ZoomSet};
let zrange = ZoomRange::new(0, 7);
let zset: ZoomSet = zrange.into();
assert_eq!(zset, ZoomSet::new(0b0000_0000_0000_0000_0000_0000_1111_1111));

fn from(zoom_range: ZoomRange) -> Self

Converts to this type from the input type.

impl IntoIterator for ZoomRange

type Item = u8

The type of the elements being iterated over.

type IntoIter = RangeInclusive<u8>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for ZoomRange

fn eq(&self, other: &ZoomRange) -> 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 Eq for ZoomRange

impl StructuralPartialEq for ZoomRange