DatabaseError in reth_db_api

DatabaseError in reth_db_api - Rust

Enum DatabaseError

pub enum DatabaseError {
Show 13 variants    Open(DatabaseErrorInfo),
    CreateTable(DatabaseErrorInfo),
    Write(Box<DatabaseWriteError>),
    Read(DatabaseErrorInfo),
    Delete(DatabaseErrorInfo),
    Commit(DatabaseErrorInfo),
    InitTx(DatabaseErrorInfo),
    InitCursor(DatabaseErrorInfo),
    Decode,
    Stats(DatabaseErrorInfo),
    LogLevelUnavailable(LogLevel),
    Other(String),
    Custom(Arc<dyn Error + Sync + Send>),
}

Expand description

Re-exports Database error type.

Failed to open the database.

Failed to create a table in the database.

Failed to write a value into a table.

Failed to read a value from a table.

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

Failed to commit transaction changes into the database.

Failed to initialize a transaction.

Failed to initialize a cursor.

Failed to decode a key from a table.

Failed to get database stats.

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

Other unspecified error.

Formats the value using the given formatter. Read more

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

1.0.0 · Source§

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · Source§

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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🔬This is a nightly-only experimental API. (error_generic_member_access #99301)

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

Converts to this type from the input type.

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

Performs copy-assignment from self to dest. Read more

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

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

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

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

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

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

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

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

Formats each item in a sequence. Read more

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Returns the argument unchanged.

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

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

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Pipes by value. This is generally the method you want to use. Read more

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

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

Borrows self, then passes self.borrow() into the pipe function. Read more

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

Borrows self, then passes self.as_ref() into the pipe function.

Mutably borrows self, then passes self.as_mut() into the pipe function.

Borrows self, then passes self.deref() into the pipe function.

Mutably borrows self, then passes self.deref_mut() into the pipe function.

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

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Immutable access to a value. Read more

Immutable access to the Borrow<B> of a value. Read more

Mutable access to the BorrowMut<B> of a value. Read more

Immutable access to the AsRef<R> view of a value. Read more

Mutable access to the AsMut<R> view of a value. Read more

Immutable access to the Deref::Target of a value. Read more

Mutable access to the Deref::Target of a value. Read more

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

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

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

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

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

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

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

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

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The resulting type after obtaining ownership.

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Creates owned data from borrowed data, usually by cloning. Read more

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Uses borrowed data to replace owned data, usually by cloning. Read more

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Attempts to convert self into T using TryInto<T>. Read more

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The type returned in the event of a conversion error.

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Performs the conversion.

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The type returned in the event of a conversion error.

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Performs the conversion.

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
Custom: 23 bytes