Struct ruma::events::location::ZoomLevel

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

Available on crate features events and unstable-msc3488 only.

A zoom level.

This is an integer between 0 and 20 as defined in the OpenStreetMap Wiki.

Implementations

impl ZoomLevel

pub const MIN: u8 = 0u8

The smallest value of a ZoomLevel, 0.

pub const MAX: u8 = 20u8

The largest value of a ZoomLevel, 20.

pub fn new(value: u8) -> Option<ZoomLevel>

Creates a new ZoomLevel with the given value.

pub fn get(&self) -> UInt

The value of this ZoomLevel.

Trait Implementations

impl Clone for ZoomLevel

fn clone(&self) -> ZoomLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ZoomLevel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ZoomLevel

fn deserialize<D>( deserializer: D, ) -> Result<ZoomLevel, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ZoomLevel

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<u8> for ZoomLevel

type Error = ZoomLevelError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<ZoomLevel, <ZoomLevel as TryFrom<u8>>::Error>

Performs the conversion.