Enum VerificationMode 

pub enum VerificationMode {
    None,
    Authoritative,
    EventuallyConsistent {
        settle: Duration,
    },
}

How far a verification result can be trusted.

Variants

None

The effect has no verification.

Authoritative

The remote system reads its own writes: “not found” means the effect did not apply.

EventuallyConsistent

The remote system’s lookup lags behind its writes, as many search and list APIs do. “Not found” is only trusted once settle has passed since the attempt ended (its action returned or was found interrupted); earlier, it counts as inconclusive.

Fields

settle: Duration

How long a write may take to become visible to the lookup.

Implementations

impl VerificationMode

pub fn read_not_found(self, elapsed: Duration) -> NotFoundReading

How to read “not found” when elapsed has passed since the attempt in question ended.

VerificationMode::None has no verification to read; it is reported as NotFoundReading::TooEarly with no wait so callers that get here by mistake never re-execute.

Trait Implementations

impl Clone for VerificationMode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VerificationMode

impl Debug for VerificationMode

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

Formats the value using the given formatter.

impl Default for VerificationMode

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VerificationMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for VerificationMode

impl PartialEq for VerificationMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for VerificationMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VerificationMode