Crate hiver_config 

Hiver Config - Configuration management module Hiver配置 - 配置管理模块

Equivalent to Spring Boot / 等价于 Spring Boot

• @ConfigurationProperties - PropertiesConfig
• @Value - Value extractor
• Environment - Environment
• PropertySource - PropertySource
• @Profile - Profile
• ConfigFileApplicationListener - ConfigLoader

Example / 示例

use hiver_config::{Config, PropertiesConfig};
use serde::Deserialize;

#[derive(PropertiesConfig, Deserialize)]
#[prefix = "app.datasource"]
struct DataSourceConfig {
    url: String,
    username: String,
    password: String,
}

#[derive(PropertiesConfig, Deserialize)]
#[prefix = "server"]
struct ServerConfig {
    port: u16,
    host: String,
}

let config = Config::load().unwrap();
let server = config.get::<ServerConfig>().unwrap();

Modules

prelude

Re-exports of commonly used types 常用类型的重新导出

Macros

impl_properties_config

Macro to implement PropertiesConfig for a type 为类型实现PropertiesConfig的宏

properties_config

Macro to create a properties config struct 创建属性配置结构的宏

Structs

ActiveProfiles

Active profiles manager 活动配置文件管理器

Config

Main configuration structure 主配置结构

ConfigBuilder

Configuration builder 配置构建器

ConfigChangeEvent

Event fired when a configuration property changes. 当配置属性发生更改时触发的事件。

ConfigEncryptor

Encryptor for configuration values. 配置值加密器。

ConfigLoader

Configuration loader 配置加载器

ConfigLoaderBuilder

Configuration loader builder 配置加载器构建器

ConfigWatcher

ConfigWatcher — watches config sources for changes. ConfigWatcher — 监视配置源的更改。

Environment

Environment interface 环境接口

Profile

Environment profile 环境配置文件

PropertiesConfigRegistry

Properties configuration registry 属性配置注册表

PropertySource

Property source 属性源

PropertySourceBuilder

Property source builder 属性源构建器

RefreshScope

RefreshScope — marks beans that should be refreshed when config changes. RefreshScope — 标记在配置更改时应刷新的 bean。

Refreshable

A wrapper that auto-refreshes its value when configuration changes. 在配置更改时自动刷新其值的包装器。

ValueExtractor

Value extractor for @Value annotation equivalent @Value注解等价物的值提取器

Watcher

File watcher for configuration hot reload 配置热重载的文件监视器

Enums

ConfigError

Configuration error type 配置错误类型

EncryptError

Encryption errors. 加密错误。

FileFormat

Configuration file format 配置文件格式

PropertySourceType

Property source type 属性源类型

ReloadStrategy

Configuration reload strategy 配置重新加载策略

Value

Configuration value wrapper 配置值包装器

Constants

VERSION

Version of the config module

Traits

PropertiesConfig

Properties configuration trait 属性配置trait

Type Aliases

ConfigResult

Configuration result type 配置结果类型