Trait ConfigItem 

pub trait ConfigItem:
    DeserializeOwned
    + Clone
    + Send
    + Sync
    + 'static {
    // Required method
    fn key() -> &'static str;
}

Trait for configuration section types.

Types implementing this trait can be used with Config::get() to extract and deserialize specific sections from the configuration table.

Required Methods

fn key() -> &'static str

Returns the TOML section key for this configuration type.

Example

[database]
host = "localhost"

In this example, the key() method for DatabaseConfig would return "database".

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl ConfigItem for ApplicationConfig