Struct RuntimeConfigRegistry 

pub struct RuntimeConfigRegistry { /* private fields */ }

An immutable, validated set of descriptors indexed by (service_key, key).

Implementations

impl RuntimeConfigRegistry

pub fn try_new(descriptors: Vec<RuntimeConfigDescriptor>) -> AppResult<Self>

Build a registry, rejecting duplicate (scope, key) pairs.

pub fn try_new_with_groups( descriptors: Vec<RuntimeConfigDescriptor>, groups: Vec<RuntimeConfigGroupDescriptor>, ) -> AppResult<Self>

Build a registry with presentation groups, rejecting duplicate descriptors and conflicting group ids.

pub fn get( &self, scope: &RuntimeConfigScope, key: &str, ) -> Option<&RuntimeConfigDescriptor>

Look up a descriptor by exact scope and key.

pub fn get_raw( &self, service_key: &str, key: &str, ) -> Option<&RuntimeConfigDescriptor>

Look up a descriptor by raw service-key string and key.

pub fn iter(&self) -> impl Iterator<Item = &RuntimeConfigDescriptor>

All descriptors, ordered by (service_key, key).

pub fn groups(&self) -> impl Iterator<Item = &RuntimeConfigGroupDescriptor>

All presentation groups, ordered by id.

Trait Implementations

impl Clone for RuntimeConfigRegistry

fn clone(&self) -> RuntimeConfigRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeConfigRegistry

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

Formats the value using the given formatter.

impl Default for RuntimeConfigRegistry

fn default() -> RuntimeConfigRegistry

Returns the “default value” for a type.