Enum JournalDurability 

pub enum JournalDurability {
    Immediate,
    Eventual,
}

Durability mode for journal writes.

Variants

Immediate

fsync on every commit — protects against kernel crash and power loss (default).

Eventual

No fsync — OS decides flush timing. Suitable for dev/test.

Trait Implementations

impl Clone for JournalDurability

fn clone(&self) -> JournalDurability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JournalDurability

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

Formats the value using the given formatter.

impl Default for JournalDurability

fn default() -> JournalDurability

Returns the “default value” for a type.

impl PartialEq for JournalDurability

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for JournalDurability