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ConfigWatcher

Trait ConfigWatcher 

Source
pub trait ConfigWatcher: Send + Sync {
    // Required method
    fn on_config_changed(&self, config: &AppConfig) -> Result<(), ConfigError>;
}
Expand description

Trait for configuration change watchers

Required Methods§

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§