Trait ConfigSource 

pub trait ConfigSource {
    // Required methods
    fn source_name(&self) -> String;
    fn read_value(&mut self) -> Result<Option<Value>>;
    fn write_config<T>(&mut self, config: &T) -> Result<()>
       where T: Serialize;
}

Required Methods

fn source_name(&self) -> String

fn read_value(&mut self) -> Result<Option<Value>>

fn write_config<T>(&mut self, config: &T) -> Result<()>

where T: Serialize,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ConfigSource for &str

fn source_name(&self) -> String

fn read_value(&mut self) -> Result<Option<Value>>

fn write_config<T>(&mut self, config: &T) -> Result<()>

where T: Serialize,

impl<T> ConfigSource for &mut T

where T: ConfigSource + ?Sized,

fn source_name(&self) -> String

fn read_value(&mut self) -> Result<Option<Value>>

fn write_config<S>(&mut self, config: &S) -> Result<()>

where S: Serialize,

Implementors

impl ConfigSource for PostgresConfigStore<'_>