Enum hecs::ComponentError [−][src]
pub enum ComponentError { NoSuchEntity, MissingComponent(MissingComponent), }
Errors that arise when accessing components
Variants
The entity was already despawned
MissingComponent(MissingComponent)
The entity did not have a requested component
Trait Implementations
impl Clone for ComponentError
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impl Clone for ComponentError
[src]fn clone(&self) -> ComponentError
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fn clone(&self) -> ComponentError
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for ComponentError
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impl Debug for ComponentError
[src]impl Display for ComponentError
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impl Display for ComponentError
[src]impl Error for ComponentError
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impl Error for ComponentError
[src]fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]The lower-level source of this error, if any. Read more
fn backtrace(&self) -> Option<&Backtrace>
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fn backtrace(&self) -> Option<&Backtrace>
[src]backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
fn description(&self) -> &str
1.0.0[src]
fn description(&self) -> &str
1.0.0[src]use the Display impl or to_string()
impl From<MissingComponent> for ComponentError
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impl From<MissingComponent> for ComponentError
[src]fn from(x: MissingComponent) -> Self
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fn from(x: MissingComponent) -> Self
[src]Performs the conversion.
impl From<NoSuchEntity> for ComponentError
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impl From<NoSuchEntity> for ComponentError
[src]fn from(NoSuchEntity: NoSuchEntity) -> Self
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fn from(NoSuchEntity: NoSuchEntity) -> Self
[src]Performs the conversion.
impl Hash for ComponentError
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impl Hash for ComponentError
[src]impl PartialEq<ComponentError> for ComponentError
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impl PartialEq<ComponentError> for ComponentError
[src]fn eq(&self, other: &ComponentError) -> bool
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fn eq(&self, other: &ComponentError) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &ComponentError) -> bool
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fn ne(&self, other: &ComponentError) -> bool
[src]This method tests for !=
.
impl Eq for ComponentError
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impl StructuralEq for ComponentError
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impl StructuralPartialEq for ComponentError
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Auto Trait Implementations
impl RefUnwindSafe for ComponentError
impl Send for ComponentError
impl Sync for ComponentError
impl Unpin for ComponentError
impl UnwindSafe for ComponentError
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more