Struct open_feature::FlagMetadata

pub struct FlagMetadata {
    pub values: HashMap<String, FlagMetadataValue>,
}

A structure which supports definition of arbitrary properties, with keys of type string, and values of type boolean, string, or number.

This structure is populated by a provider for use by an Application Author (via the Evaluation API) or an Application Integrator (via hooks).

Fields

values: HashMap<String, FlagMetadataValue>

The fields of the metadata.

Implementations

impl FlagMetadata

pub fn with_value( self, key: impl Into<String>, value: impl Into<FlagMetadataValue> ) -> Self

Append givne key and value to the fields of metadata.

pub fn add_value( &mut self, key: impl Into<String>, value: impl Into<FlagMetadataValue> )

Append givne key and value to the fields of metadata.

Trait Implementations

impl Clone for FlagMetadata

fn clone(&self) -> FlagMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FlagMetadata

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

Formats the value using the given formatter.

impl Default for FlagMetadata

fn default() -> FlagMetadata

Returns the “default value” for a type.

impl PartialEq for FlagMetadata

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FlagMetadata