Struct bevy_reflect::EnumInfo
source · pub struct EnumInfo { /* private fields */ }
Expand description
A container for compile-time enum info, used by TypeInfo
.
Implementations§
source§impl EnumInfo
impl EnumInfo
sourcepub fn new<TEnum: Enum + TypePath>(variants: &[VariantInfo]) -> Self
pub fn new<TEnum: Enum + TypePath>(variants: &[VariantInfo]) -> Self
sourcepub fn variant_names(&self) -> &[&'static str]
pub fn variant_names(&self) -> &[&'static str]
A slice containing the names of all variants in order.
sourcepub fn variant(&self, name: &str) -> Option<&VariantInfo>
pub fn variant(&self, name: &str) -> Option<&VariantInfo>
Get a variant with the given name.
sourcepub fn variant_at(&self, index: usize) -> Option<&VariantInfo>
pub fn variant_at(&self, index: usize) -> Option<&VariantInfo>
Get a variant at the given index.
sourcepub fn index_of(&self, name: &str) -> Option<usize>
pub fn index_of(&self, name: &str) -> Option<usize>
Get the index of the variant with the given name.
sourcepub fn variant_path(&self, name: &str) -> String
pub fn variant_path(&self, name: &str) -> String
Returns the full path to the given variant.
This does not check if the given variant exists.
sourcepub fn contains_variant(&self, name: &str) -> bool
pub fn contains_variant(&self, name: &str) -> bool
Checks if a variant with the given name exists within this enum.
sourcepub fn iter(&self) -> Iter<'_, VariantInfo>
pub fn iter(&self) -> Iter<'_, VariantInfo>
Iterate over the variants of this enum.
sourcepub fn variant_len(&self) -> usize
pub fn variant_len(&self) -> usize
The number of variants in this enum.
sourcepub fn type_path_table(&self) -> &TypePathTable
pub fn type_path_table(&self) -> &TypePathTable
A representation of the type path of the value.
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 value.
Use type_path_table
if you need access to the other methods on TypePath
.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for EnumInfo
impl RefUnwindSafe for EnumInfo
impl Send for EnumInfo
impl Sync for EnumInfo
impl Unpin for EnumInfo
impl UnwindSafe for EnumInfo
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
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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>
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Convert
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>
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Convert
Rc<Trait>
(where Trait: Downcast
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. Rc<Any>
can then be
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.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
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Convert
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. This is needed since Rust cannot
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