Enum PoolError 

pub enum PoolError {
    Pool(SqlitePoolError),
    QueueClosed,
    CallbackClosed,
    Permit(AcquireError),
    TimedOut {
        op: String,
    },
}

Variants

Pool(SqlitePoolError)

QueueClosed

CallbackClosed

Permit(AcquireError)

TimedOut

Fields

op: String

Trait Implementations

impl Debug for PoolError

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

Formats the value using the given formatter.

impl Display for PoolError

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

Formats the value using the given formatter.

impl Error for PoolError

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 From<AcquireError> for PoolError

fn from(source: AcquireError) -> Self

Converts to this type from the input type.

impl From<PoolError<Error>> for PoolError

fn from(source: SqlitePoolError) -> Self

Converts to this type from the input type.

impl From<PoolError> for ChangeError

fn from(source: PoolError) -> Self

Converts to this type from the input type.