Struct ReloadWatcher 

pub struct ReloadWatcher<'a> { /* private fields */ }

A watcher that can tell when an asset is reloaded.

Each ReloadWatcher is associated to a single asset in a cache.

It can be obtained with Handle::reload_watcher.

Implementations

impl<'a> ReloadWatcher<'a>

pub fn reloaded(&mut self) -> bool

Returns true if the watched asset was reloaded since the last call to this function.

pub fn last_reload_id(&self) -> ReloadId

Returns the last ReloadId associated with this asset.

Trait Implementations

impl<'a> Clone for ReloadWatcher<'a>

fn clone(&self) -> ReloadWatcher<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ReloadWatcher<'a>

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

Formats the value using the given formatter.

impl Default for ReloadWatcher<'_>

fn default() -> ReloadWatcher<'_>

Returns a ReloadWatcher that never gets updated.

impl<'a> Copy for ReloadWatcher<'a>