Struct ConfigStore 

pub struct ConfigStore { /* private fields */ }

A singleton ConfigStore for structured configurations

This is a thread-safe store that mirrors the Python ConfigStore. It uses RwLock for safe concurrent access.

Implementations

impl ConfigStore

pub fn new() -> Self

Create a new ConfigStore

pub fn store( &self, name: &str, node: ConfigDict, group: Option<&str>, package: Option<&str>, provider: Option<&str>, )

Store a config node

Arguments

• name - Config name (without .yaml extension)
• node - The config data
• group - Optional group path (e.g., “db” or “hydra/launcher”)
• package - Optional package path (e.g., “db”)
• provider - Optional provider name

pub fn load(&self, config_path: &str) -> Option<ConfigNode>

Load a config by path

Arguments

• config_path - The config path (e.g., “db/mysql” or “config”)

Returns

The config node if found

pub fn get_type(&self, path: &str) -> ObjectType

Get the type of a path (group or config)

pub fn list(&self, path: &str) -> Option<Vec<String>>

List items in a path

pub fn config_exists(&self, config_path: &str) -> bool

Check if a config exists

pub fn group_exists(&self, group_path: &str) -> bool

Check if a group exists

pub fn clear(&self)

Clear all stored configs

Trait Implementations

impl Debug for ConfigStore

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

Formats the value using the given formatter.

impl Default for ConfigStore

fn default() -> Self

Returns the “default value” for a type.