Enum SyncMode 

pub enum SyncMode {
    Normal,
    Fast,
    Paranoid,
}

Durability mode for write operations.

Controls the trade-off between write performance and crash safety.

Variants

Normal

Sync to disk on transaction commit.

This is the default and recommended setting. Provides good performance while ensuring committed data survives crashes.

Fast

Async sync (faster writes, may lose recent data on crash).

Use for development or when you can tolerate losing the last few seconds of writes. Significantly faster than Normal.

Paranoid

Sync every write operation (slowest, maximum durability).

Use when data loss is absolutely unacceptable. Very slow for high write volumes.

Implementations

impl SyncMode

pub fn is_paranoid(&self) -> bool

Returns true if this mode syncs on every write.

pub fn is_fast(&self) -> bool

Returns true if this mode is async (may lose data on crash).

Trait Implementations

impl Clone for SyncMode

fn clone(&self) -> SyncMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SyncMode

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

Formats the value using the given formatter.

impl Default for SyncMode

fn default() -> SyncMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SyncMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SyncMode

fn eq(&self, other: &SyncMode) -> 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 Serialize for SyncMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SyncMode

impl Eq for SyncMode

impl StructuralPartialEq for SyncMode