Enum TableError 

#[non_exhaustive]
pub enum TableError {
    Create {
        source: CreateTableError,
    },
    Open {
        source: OpenTableError,
    },
    StateAccess {
        source: TableStateAccessError,
    },
    Append {
        source: AppendError,
    },
    Scan {
        source: ScanError,
    },
    CoverageQuery {
        source: CoverageQueryError,
    },
    Optimize {
        source: OptimizeError,
    },
}

Errors from high-level time-series table operations.

Each variant carries enough context for callers to surface actionable messages to users or implement retries where appropriate (for example, conflicts on optimistic concurrency control).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Create

A table creation operation failed.

Fields

source: CreateTableError

Complete table creation failure.

Open

A table open operation failed.

Fields

source: OpenTableError

Complete table open failure.

StateAccess

A table state access or refresh operation failed.

Fields

source: TableStateAccessError

Complete state-access failure.

Append

An append operation failed.

Fields

source: AppendError

Complete append-owned failure.

Scan

A table scan failed during planning or lazy execution.

Fields

source: ScanError

Complete scan operation error.

CoverageQuery

A table coverage query failed.

Fields

source: CoverageQueryError

Complete coverage query operation error.

Optimize

An entity-layout optimization operation failed.

Fields

source: OptimizeError

Complete optimization-owned failure.

Trait Implementations

impl Debug for TableError

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

Formats the value using the given formatter.

impl Display for TableError

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

Formats the value using the given formatter.

impl Error for TableError

where Self: Debug + Display,

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.

impl ErrorCompat for TableError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.