Crate zng_ext_config

Config service and sources.

Crate

This crate is part of the zng project.

Cargo Features

This crate provides 3 feature flags, 0 enabled by default.

"yaml"

Enable YAML support.

"toml"

Enable TOML support.

"ron"

Enable RON support.

Modules

• settings
  Settings are the config the user can directly edit, this module implements a basic settings data model.

Structs

• CONFIG
  Represents the app main config.
• ConfigManager
  Application extension that provides mouse events and service.
• ConfigVars
  Map of configs already bound to a variable.
• FallbackConfig
  Represents a copy-on-write config source that wraps two other sources, a read-write config and a read-only fallback config.
• MemoryConfig
  Memory only config.
• RawConfigValue
  Represents any entry type in a config.
• ReadOnlyConfig
  Config wrapper that only provides read-only variables from the inner config.
• SwapConfig
  Represents a config source that can swap its backing config source without disconnecting any bound keys.
• SwitchConfig
  Represents multiple config sources that are matched by key.
• SyncConfig
  Config source that auto syncs with file.

Enums

• ConfigStatus
  Represents the current IO status of the config.
• RonValueRawError
  Error converting ron::Value, RawConfigValue.
• TomlValueRawError
  Error converting toml::Value, RawConfigValue.
• YamlValueRawError
  Error converting serde_yaml::Value, RawConfigValue.

Traits

• AnyConfig
  Represents one or more config sources behind a dynamic reference.
• Config
  Represents one or more config sources.
• ConfigMap
  Represents a full config map in memory.
• ConfigValue
  Marker trait for types that can stored in a Config.
• FallbackConfigReset
  Reset controls of a FallbackConfig.

Type Aliases

• ConfigKey
  Unique key to a config entry.
• JsonConfig
  Represents a config source that synchronizes with a JSON file.
• RonConfig
  Represents a config source that synchronizes with a RON file.
• TomlConfig
  Represents a config source that synchronizes with a TOML file.
• YamlConfig
  Represents a config source that synchronizes with a YAML file.