Enum MotionBindingError 

pub enum MotionBindingError<S> {
    MissingTarget(S),
    MissingTransition {
        from: S,
        to: S,
    },
    Motion(MotionError),
}

Failure returned while applying a motion binding.

Variants

MissingTarget(S)

The requested business state has no target value.

MissingTransition

Neither an exact transition nor a fallback factory was configured.

Fields

from: S

Previously applied state.

to: S

Requested state.

Motion(MotionError)

The runtime rejected the supplied motion handle.

Trait Implementations

impl<S> Clone for MotionBindingError<S>

where S: Clone,

fn clone(&self) -> MotionBindingError<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S> Debug for MotionBindingError<S>

where S: Debug,

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

Formats the value using the given formatter.

impl<S> Display for MotionBindingError<S>

where S: Debug,

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

Formats the value using the given formatter.

impl<S> Eq for MotionBindingError<S>

where S: Eq,

impl<S> Error for MotionBindingError<S>

where MotionBindingError<S>: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<S> From<MotionError> for MotionBindingError<S>

fn from(source: MotionError) -> MotionBindingError<S>

Converts to this type from the input type.

impl<S> PartialEq for MotionBindingError<S>

where S: PartialEq,

fn eq(&self, other: &MotionBindingError<S>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S> StructuralPartialEq for MotionBindingError<S>