reth_provider::errors::db

Enum DatabaseError

pub enum DatabaseError {
    Open(DatabaseErrorInfo),
    CreateTable(DatabaseErrorInfo),
    Write(Box<DatabaseWriteError>),
    Read(DatabaseErrorInfo),
    Delete(DatabaseErrorInfo),
    Commit(DatabaseErrorInfo),
    InitTx(DatabaseErrorInfo),
    InitCursor(DatabaseErrorInfo),
    Decode,
    Stats(DatabaseErrorInfo),
    LogLevelUnavailable(LogLevel),
    Other(String),
}

Expand description

Database error type.

Variants§

Open(DatabaseErrorInfo)

Failed to open the database.

CreateTable(DatabaseErrorInfo)

Failed to create a table in the database.

Write(Box<DatabaseWriteError>)

Failed to write a value into a table.

Read(DatabaseErrorInfo)

Failed to read a value from a table.

Delete(DatabaseErrorInfo)

Failed to delete a (key, value) pair from a table.

Commit(DatabaseErrorInfo)

Failed to commit transaction changes into the database.

InitTx(DatabaseErrorInfo)

Failed to initiate a transaction.

InitCursor(DatabaseErrorInfo)

Failed to initialize a cursor.

Decode

Failed to decode a key from a table.

Stats(DatabaseErrorInfo)

Failed to get database stats.

LogLevelUnavailable(LogLevel)

Failed to use the specified log level, as it’s not available.

Other(String)

Other unspecified error.

Trait Implementations§

impl Clone for DatabaseError

fn clone(&self) -> DatabaseError

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for DatabaseError

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

Formats the value using the given formatter. Read more

impl Display for DatabaseError

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

Formats the value using the given formatter. Read more

impl Error for DatabaseError

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

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

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

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 #99301)

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

impl From<DatabaseError> for ProviderError

fn from(source: DatabaseError) -> ProviderError

Converts to this type from the input type.

impl From<DatabaseError> for UnifiedStorageWriterError

fn from(error: DatabaseError) -> UnifiedStorageWriterError

Converts to this type from the input type.

impl From<DatabaseWriteError> for DatabaseError

fn from(error: DatabaseWriteError) -> DatabaseError

Converts to this type from the input type.

impl From<StateRootError> for DatabaseError

fn from(err: StateRootError) -> DatabaseError

Converts to this type from the input type.

impl From<StorageRootError> for DatabaseError

fn from(err: StorageRootError) -> DatabaseError

Converts to this type from the input type.

impl PartialEq for DatabaseError

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

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

1.0.0 · Source§

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 Eq for DatabaseError

impl StructuralPartialEq for DatabaseError

Auto Trait Implementations§

impl Freeze for DatabaseError

impl RefUnwindSafe for DatabaseError

impl Send for DatabaseError

impl Sync for DatabaseError

impl Unpin for DatabaseError

impl UnwindSafe for DatabaseError

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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Immutably borrows from an owned value. Read more

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Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)

Performs copy-assignment from self to dst. Read more

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

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Compare self to key and return true if they are equal.

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

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Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

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where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

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where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

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Returns the argument unchanged.

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Mutably borrows self and passes that borrow into the pipe function. Read more

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const ALIGN: usize

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impl<T> Same for T

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Calls .tap() only in debug builds, and is erased in release builds.

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

Open: 31 bytes
CreateTable: 31 bytes
Write: 15 bytes
Read: 31 bytes
Delete: 31 bytes
Commit: 31 bytes
InitTx: 31 bytes
InitCursor: 31 bytes
Decode: 0 bytes
Stats: 31 bytes
LogLevelUnavailable: 1 byte
Other: 31 bytes