Enum CheckpointMode 

#[repr(u8)]
pub enum CheckpointMode {
    Passive = 0,
    Full = 1,
    Restart = 2,
    Truncate = 3,
}

WAL checkpoint mode.

Variants

Passive = 0

Checkpoint as many frames as possible without waiting.

Full = 1

Block until all frames are checkpointed.

Restart = 2

Like Full, then truncate the WAL file.

Truncate = 3

Like Restart, then truncate WAL to zero bytes.

Trait Implementations

impl Clone for CheckpointMode

fn clone(&self) -> CheckpointMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointMode

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

Formats the value using the given formatter.

impl Hash for CheckpointMode

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 for CheckpointMode

fn eq(&self, other: &CheckpointMode) -> 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 Copy for CheckpointMode

impl Eq for CheckpointMode

impl StructuralPartialEq for CheckpointMode