Enum sc_state_db::StateDbError

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pub enum StateDbError {
    Decoding(Error),
    InvalidBlock,
    InvalidBlockNumber,
    InvalidParent,
    IncompatiblePruningModes {
        stored: PruningMode,
        requested: PruningMode,
    },
    TooManySiblingBlocks {
        number: u64,
    },
    BlockAlreadyExists,
    Metadata(String),
    BlockUnavailable,
    BlockMissing,
}

Variants

`Decoding(Error)`

Codec decoding error.

`InvalidBlock`

Trying to canonicalize invalid block.

`InvalidBlockNumber`

Trying to insert block with invalid number.

`InvalidParent`

Trying to insert block with unknown parent.

`IncompatiblePruningModes`

Fields

stored: PruningMode

requested: PruningMode

Invalid pruning mode specified. Contains expected mode.

`TooManySiblingBlocks`

Fields

number: u64

Too many unfinalized sibling blocks inserted.

`BlockAlreadyExists`

Trying to insert existing block.

`Metadata(String)`

Invalid metadata

`BlockUnavailable`

Trying to get a block record from db while it is not commit to db yet

`BlockMissing`

Block record is missing from the pruning window

Trait Implementations

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impl Debug for StateDbError

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

Formats the value using the given formatter. Read more

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impl<E> From<StateDbError> for Error<E>

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fn from(inner: StateDbError) -> Self

Converts to this type from the input type.

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impl PartialEq<StateDbError> for StateDbError

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fn eq(&self, other: &StateDbError) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl Eq for StateDbError

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impl StructuralEq for StateDbError

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impl StructuralPartialEq for StateDbError

Auto Trait Implementations

impl RefUnwindSafe for StateDbError

impl Send for StateDbError

impl Sync for StateDbError

impl Unpin for StateDbError

impl UnwindSafe for StateDbError

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast for Twhere
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

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. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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