Enum datafusion_expr::logical_plan::TransactionIsolationLevel

pub enum TransactionIsolationLevel {
    ReadUncommitted,
    ReadCommitted,
    RepeatableRead,
    Serializable,
}

Indicates ANSI transaction isolation level

Variants

ReadUncommitted

ReadCommitted

RepeatableRead

Serializable

Trait Implementations

impl Clone for TransactionIsolationLevel

fn clone(&self) -> TransactionIsolationLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionIsolationLevel

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

Formats the value using the given formatter.

impl Hash for TransactionIsolationLevel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<TransactionIsolationLevel> for TransactionIsolationLevel

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TransactionIsolationLevel

impl StructuralEq for TransactionIsolationLevel

impl StructuralPartialEq for TransactionIsolationLevel