Enum Durability 

#[repr(i32)]
pub enum Durability {
    Local = 0,
    Replicated = 1,
}

LOCAL is the default for speed: the ingress acknowledges after its durable local write while normal placement continues. REPLICATED waits for the fixed 2+1 payload layout (or the corresponding mutable-record quorum) before acknowledging. A cluster that cannot satisfy the requested class returns DURABILITY_UNAVAILABLE without publishing. Unknown values are invalid.

Variants

Local = 0

Replicated = 1

Implementations

impl Durability

pub const fn is_valid(value: i32) -> bool

Returns true if value is a variant of Durability.

pub fn from_i32(value: i32) -> Option<Durability>

👎Deprecated:

Use the TryFrom<i32> implementation instead

Converts an i32 to a Durability, or None if value is not a valid variant.

impl Durability

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

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for Durability

fn clone(&self) -> Durability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Durability

impl Debug for Durability

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

Formats the value using the given formatter.

impl Default for Durability

fn default() -> Durability

Returns the “default value” for a type.

impl Eq for Durability

impl From<Durability> for i32

fn from(value: Durability) -> i32

Converts to this type from the input type.

impl Hash for Durability

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 Ord for Durability

fn cmp(&self, other: &Durability) -> 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 Durability

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Durability

fn partial_cmp(&self, other: &Durability) -> 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 StructuralPartialEq for Durability

impl TryFrom<i32> for Durability

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Durability, UnknownEnumValue>

Performs the conversion.