Enum ClientDatabaseError

pub enum ClientDatabaseError {
    InvalidSoftConfirmationDepth,
    InvalidMaxForkTipDistance,
    ReadRequestCancelled,
    ReadError {
        error: Error,
    },
    UnsupportedDatabaseVersion {
        database_version: u8,
    },
    PageGroupSizeTooSmall {
        page_group_size: u32,
    },
    UnexpectedSequenceNumber {
        actual: u64,
        expected: u64,
        page_offset: u32,
    },
    UnexpectedStorageItem {
        storage_item: Box<dyn Debug + Send + Sync>,
        page_offset: u32,
    },
    InvalidBlock {
        page_offset: u32,
    },
    FailedToAdjustAncestorBlockForks,
    Unformatted,
    NonPermanentFirstPageGroup,
}

Variants

InvalidSoftConfirmationDepth

Invalid soft confirmation depth, it must be smaller than confirmation depth k

InvalidMaxForkTipDistance

Invalid max fork tip distance, it must be smaller or equal to confirmation depth k

ReadRequestCancelled

Storage backend has canceled read request

ReadError

Storage backend read error

Fields

error: Error

Low-level error

UnsupportedDatabaseVersion

Unsupported database version

Fields

database_version: u8

Database version

PageGroupSizeTooSmall

Page group size is too small, must be at least two pages

Fields

page_group_size: u32

Page group size in pages

UnexpectedSequenceNumber

Unexpected sequence number

Fields

actual: u64

Sequence number in the database

expected: u64

Expected sequence number

page_offset: u32

Page offset where storage item is found

UnexpectedStorageItem

Unexpected storage item

Fields

storage_item: Box<dyn Debug + Send + Sync>

First storage item

page_offset: u32

Page offset where storage item is found

InvalidBlock

Invalid block

Fields

page_offset: u32

Page offset where storage item is found

FailedToAdjustAncestorBlockForks

Failed to adjust ancestor block forks

Unformatted

Database is not formatted yet

NonPermanentFirstPageGroup

Non-permanent first page group

Trait Implementations

impl Debug for ClientDatabaseError

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

Formats the value using the given formatter.

impl Display for ClientDatabaseError

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

Formats the value using the given formatter.

impl Error for ClientDatabaseError

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

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

fn description(&self) -> &str

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

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)

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