Enum sc_light::backend::GenesisOrUnavailableState [−][src]
pub enum GenesisOrUnavailableState<H: Hasher> { Genesis(InMemoryBackend<H>), Unavailable, }
Either in-memory genesis state, or locally-unavailable state.
Variants
Genesis(InMemoryBackend<H>)
Genesis state - storage values are stored in-memory.
We know that state exists, but all calls will fail with error, because it isn’t locally available.
Trait Implementations
impl<H: Hasher> Backend<H> for GenesisOrUnavailableState<H> where
H::Out: Ord + Codec,
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H::Out: Ord + Codec,
impl<H: Hasher> Debug for GenesisOrUnavailableState<H>
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Auto Trait Implementations
impl<H> RefUnwindSafe for GenesisOrUnavailableState<H> where
H: RefUnwindSafe,
<H as Hasher>::Out: RefUnwindSafe,
H: RefUnwindSafe,
<H as Hasher>::Out: RefUnwindSafe,
impl<H> Send for GenesisOrUnavailableState<H>
impl<H> Sync for GenesisOrUnavailableState<H>
impl<H> Unpin for GenesisOrUnavailableState<H> where
H: Unpin,
<H as Hasher>::Out: Unpin,
H: Unpin,
<H as Hasher>::Out: Unpin,
impl<H> UnwindSafe for GenesisOrUnavailableState<H> where
H: UnwindSafe,
<H as Hasher>::Out: UnwindSafe,
H: UnwindSafe,
<H as Hasher>::Out: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> CheckedConversion for T
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impl<T> From<T> for T
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impl<H, B> InspectState<H, B> for B where
B: Backend<H>,
H: Hasher,
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B: Backend<H>,
H: Hasher,
impl<T> Instrument for T
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impl<T> Instrument for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
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T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
impl<T> MaybeDebug for T where
T: Debug,
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T: Debug,
impl<T> MaybeDebug for T where
T: Debug,
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T: Debug,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
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T: RefUnwindSafe,
impl<T> Pointable for T
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impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T> SaturatedConversion for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
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T: UncheckedFrom<S>,
impl<T, S> UniqueSaturatedInto<T> for S where
S: TryInto<T>,
T: Bounded,
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S: TryInto<T>,
T: Bounded,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,