Struct FtConfig

pub struct FtConfig {
    pub model: Option<FtModel>,
    pub checkpoint_interval_secs: Option<u64>,
}

Fault-tolerance configuration.

The default FtConfig (via FtConfig::default) disables fault tolerance, which is the configuration that one gets if RuntimeConfig omits fault tolerance configuration.

The default value for FtConfig::model enables fault tolerance, as Some(FtModel::default()). This is the configuration that one gets if RuntimeConfig includes a fault tolerance configuration but does not specify a particular model.

Fields

model: Option<FtModel>

Fault tolerance model to use.

checkpoint_interval_secs: Option<u64>

Interval between automatic checkpoints, in seconds.

The default is 60 seconds. Values less than 1 or greater than 3600 will be forced into that range.

Implementations

impl FtConfig

pub fn is_enabled(&self) -> bool

pub fn checkpoint_interval(&self) -> Option<Duration>

Returns the checkpoint interval, if fault tolerance is enabled, and otherwise None.

Trait Implementations

impl Clone for FtConfig

fn clone(&self) -> FtConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FtConfig

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

Formats the value using the given formatter.

impl Default for FtConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FtConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FtConfig

fn eq(&self, other: &FtConfig) -> 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 FtConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'__s> ToSchema<'__s> for FtConfig

fn schema() -> (&'__s str, RefOr<Schema>)

Return a tuple of name and schema or reference to a schema that can be referenced by the name or inlined directly to responses, request bodies or parameters.

fn aliases() -> Vec<(&'__s str, Schema)>

Optional set of alias schemas for the ToSchema::schema.

impl Copy for FtConfig

impl Eq for FtConfig

impl StructuralPartialEq for FtConfig