Enum CurrentCatalogUnavailability 

pub enum CurrentCatalogUnavailability {
    NotPrepared,
    Poisoned,
}

Why the expected current catalog was not available. The cache is a leaf lock that is waited for, so contention is never a cause.

Variants

NotPrepared

No ordinary open in this process has prepared this domain’s catalog. Preparation belongs to store setup, not to the administrative path.

Poisoned

The process catalog cache lock is poisoned.

Trait Implementations

impl Clone for CurrentCatalogUnavailability

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CurrentCatalogUnavailability

impl Debug for CurrentCatalogUnavailability

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

Formats the value using the given formatter.

impl Display for CurrentCatalogUnavailability

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

Formats the value using the given formatter.

impl Eq for CurrentCatalogUnavailability

impl Error for CurrentCatalogUnavailability

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 PartialEq for CurrentCatalogUnavailability

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CurrentCatalogUnavailability