Trait bevy_asset::meta::AssetMetaDyn
source · pub trait AssetMetaDyn: Downcast + Send + Sync {
// Required methods
fn loader_settings(&self) -> Option<&dyn Settings>;
fn loader_settings_mut(&mut self) -> Option<&mut dyn Settings>;
fn serialize(&self) -> Vec<u8>;
fn processed_info(&self) -> &Option<ProcessedInfo>;
fn processed_info_mut(&mut self) -> &mut Option<ProcessedInfo>;
}
Expand description
Required Methods§
sourcefn loader_settings(&self) -> Option<&dyn Settings>
fn loader_settings(&self) -> Option<&dyn Settings>
Returns a reference to the AssetLoader
settings, if they exist.
sourcefn loader_settings_mut(&mut self) -> Option<&mut dyn Settings>
fn loader_settings_mut(&mut self) -> Option<&mut dyn Settings>
Returns a mutable reference to the AssetLoader
settings, if they exist.
sourcefn processed_info(&self) -> &Option<ProcessedInfo>
fn processed_info(&self) -> &Option<ProcessedInfo>
Returns a reference to the ProcessedInfo
if it exists.
sourcefn processed_info_mut(&mut self) -> &mut Option<ProcessedInfo>
fn processed_info_mut(&mut self) -> &mut Option<ProcessedInfo>
Returns a mutable reference to the ProcessedInfo
if it exists.
Implementations§
source§impl dyn AssetMetaDyn
impl dyn AssetMetaDyn
sourcepub fn is<__T: AssetMetaDyn>(&self) -> bool
pub fn is<__T: AssetMetaDyn>(&self) -> bool
Returns true if the trait object wraps an object of type __T
.
sourcepub fn downcast<__T: AssetMetaDyn>(
self: Box<Self>
) -> Result<Box<__T>, Box<Self>>
pub fn downcast<__T: AssetMetaDyn>( self: Box<Self> ) -> Result<Box<__T>, Box<Self>>
Returns a boxed object from a boxed trait object if the underlying object is of type
__T
. Returns the original boxed trait if it isn’t.
sourcepub fn downcast_rc<__T: AssetMetaDyn>(
self: Rc<Self>
) -> Result<Rc<__T>, Rc<Self>>
pub fn downcast_rc<__T: AssetMetaDyn>( self: Rc<Self> ) -> Result<Rc<__T>, Rc<Self>>
Returns an Rc
-ed object from an Rc
-ed trait object if the underlying object is of
type __T
. Returns the original Rc
-ed trait if it isn’t.
sourcepub fn downcast_ref<__T: AssetMetaDyn>(&self) -> Option<&__T>
pub fn downcast_ref<__T: AssetMetaDyn>(&self) -> Option<&__T>
Returns a reference to the object within the trait object if it is of type __T
, or
None
if it isn’t.
sourcepub fn downcast_mut<__T: AssetMetaDyn>(&mut self) -> Option<&mut __T>
pub fn downcast_mut<__T: AssetMetaDyn>(&mut self) -> Option<&mut __T>
Returns a mutable reference to the object within the trait object if it is of type
__T
, or None
if it isn’t.