Enum sp_state_machine::ExecutionError[][src]

pub enum ExecutionError {
    Backend(DefaultError),
    CodeEntryDoesNotExist,
    UnableToGenerateProof,
    InvalidProof,
}

Externalities Error.

Externalities are not really allowed to have errors, since it's assumed that dependent code would not be executed unless externalities were available. This is included for completeness, and as a transition away from the pre-existing framework.

Variants

Backend(DefaultError)
CodeEntryDoesNotExist
UnableToGenerateProof
InvalidProof

Trait Implementations

impl Debug for ExecutionError[src]

impl Display for ExecutionError[src]

impl Eq for ExecutionError[src]

impl Error for ExecutionError[src]

impl PartialEq<ExecutionError> for ExecutionError[src]

impl StructuralEq for ExecutionError[src]

impl StructuralPartialEq for ExecutionError[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>, 
[src]

pub fn from_ref(outer: &Outer) -> &T[src]

Get a reference to the inner from the outer.

pub fn from_mut(outer: &mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> MaybeDebug for T where
    T: Debug
[src]

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for T where
    T: Display + ?Sized
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
[src]

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,