Struct bevy_reflect::UnnamedField
source · pub struct UnnamedField { /* private fields */ }
Expand description
The unnamed field of a reflected tuple or tuple struct.
Implementations§
source§impl UnnamedField
impl UnnamedField
pub fn new<T: Reflect + TypePath>(index: usize) -> Self
sourcepub fn with_custom_attributes(self, custom_attributes: CustomAttributes) -> Self
pub fn with_custom_attributes(self, custom_attributes: CustomAttributes) -> Self
Sets the custom attributes for this field.
sourcepub fn type_path_table(&self) -> &TypePathTable
pub fn type_path_table(&self) -> &TypePathTable
A representation of the type path of the field.
Provides dynamic access to all methods on TypePath
.
sourcepub fn type_path(&self) -> &'static str
pub fn type_path(&self) -> &'static str
The stable, full type path of the field.
Use type_path_table
if you need access to the other methods on TypePath
.
sourcepub fn custom_attributes(&self) -> &CustomAttributes
pub fn custom_attributes(&self) -> &CustomAttributes
Returns the custom attributes for this item.
sourcepub fn get_attribute<T: Reflect>(&self) -> Option<&T>
pub fn get_attribute<T: Reflect>(&self) -> Option<&T>
Gets a custom attribute by type.
For dynamically accessing an attribute, see get_attribute_by_id
.
sourcepub fn get_attribute_by_id(&self, id: TypeId) -> Option<&dyn Reflect>
pub fn get_attribute_by_id(&self, id: TypeId) -> Option<&dyn Reflect>
Gets a custom attribute by its TypeId
.
This is the dynamic equivalent of get_attribute
.
sourcepub fn has_attribute<T: Reflect>(&self) -> bool
pub fn has_attribute<T: Reflect>(&self) -> bool
Returns true
if this item has a custom attribute of the specified type.
For dynamically checking if an attribute exists, see has_attribute_by_id
.
sourcepub fn has_attribute_by_id(&self, id: TypeId) -> bool
pub fn has_attribute_by_id(&self, id: TypeId) -> bool
Returns true
if this item has a custom attribute with the specified TypeId
.
This is the dynamic equivalent of has_attribute
Trait Implementations§
source§impl Clone for UnnamedField
impl Clone for UnnamedField
source§fn clone(&self) -> UnnamedField
fn clone(&self) -> UnnamedField
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreAuto Trait Implementations§
impl Freeze for UnnamedField
impl !RefUnwindSafe for UnnamedField
impl Send for UnnamedField
impl Sync for UnnamedField
impl Unpin for UnnamedField
impl !UnwindSafe for UnnamedField
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.