Struct ResolutionDetails 

pub struct ResolutionDetails<T> {
    pub value: T,
    pub variant: Option<String>,
    pub reason: Option<EvaluationReason>,
    pub flag_metadata: Option<FlagMetadata>,
}

A structure which contains a subset of the fields defined in the evaluation details, representing the result of the provider’s flag resolution process.

Fields

value: T

In cases of normal execution, the provider MUST populate the resolution details structure’s value field with the resolved flag value.

variant: Option<String>

In cases of normal execution, the provider SHOULD populate the resolution details structure’s variant field with a string identifier corresponding to the returned flag value.

reason: Option<EvaluationReason>

The provider SHOULD populate the resolution details structure’s reason field with “STATIC”, “DEFAULT”, “TARGETING_MATCH”, “SPLIT”, “CACHED”, “DISABLED”, “UNKNOWN”, “ERROR” or some other string indicating the semantic reason for the returned flag value.

flag_metadata: Option<FlagMetadata>

The provider SHOULD populate the resolution details structure’s flag metadata field.

Implementations

impl<T> ResolutionDetails<T>

pub fn builder() -> ResolutionDetailsBuilder<T, ((), (), (), ())>

Create a builder for building ResolutionDetails. On the builder, call .value(...), .variant(...)(optional), .reason(...)(optional), .flag_metadata(...)(optional) to set the values of the fields. Finally, call .build() to create the instance of ResolutionDetails.

impl<T> ResolutionDetails<T>

pub fn new(value: impl Into<T>) -> Self

Create an instance given value.

Trait Implementations

impl<T: Clone> Clone for ResolutionDetails<T>

fn clone(&self) -> ResolutionDetails<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ResolutionDetails<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for ResolutionDetails<T>

fn default() -> Self

Returns the “default value” for a type.