Enum TransientKind 

#[non_exhaustive]
pub enum TransientKind {
    SerializationFailure,
    DeadlockDetected,
    StatementOrLockTimeout,
}

PostgreSQL SQLSTATE categories for failures callers may retry as a whole operation. The original SQLx error remains available as the source.

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.

SerializationFailure

Serialization failure (40001).

DeadlockDetected

Deadlock detected (40P01).

StatementOrLockTimeout

Statement/query cancellation or lock timeout (57014/55P03).

Trait Implementations

impl Clone for TransientKind

fn clone(&self) -> TransientKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransientKind

impl Debug for TransientKind

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

Formats the value using the given formatter.

impl Display for TransientKind

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

Formats the value using the given formatter.

impl Eq for TransientKind

impl PartialEq for TransientKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TransientKind