Enum FtModel

pub enum FtModel {
    AtLeastOnce,
    ExactlyOnce,
}

Fault tolerance model.

The ordering is significant: we consider Self::ExactlyOnce to be a “higher level” of fault tolerance than Self::AtLeastOnce.

Variants

AtLeastOnce

Each record is output at least once. Crashes may duplicate output, but no input or output is dropped.

ExactlyOnce

Each record is output exactly once. Crashes do not drop or duplicate input or output.

Implementations

impl FtModel

pub fn option_as_str(value: Option<FtModel>) -> &'static str

pub fn as_str(&self) -> &'static str

Trait Implementations

impl Clone for FtModel

fn clone(&self) -> FtModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FtModel

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

Formats the value using the given formatter.

impl Default for FtModel

fn default() -> FtModel

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FtModel

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for FtModel

type Err = FtModelUnknown

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Ord for FtModel

fn cmp(&self, other: &FtModel) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FtModel

fn eq(&self, other: &FtModel) -> 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 PartialOrd for FtModel

fn partial_cmp(&self, other: &FtModel) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for FtModel

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 FtModel

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 FtModel

impl Eq for FtModel

impl StructuralPartialEq for FtModel