Trait Layer2Descriptor

pub trait Layer2Descriptor: Debug {
    type LoadError: Error;
    type StoreError: Error;

    // Required methods
    fn load(path: &Path) -> Result<Self, Self::LoadError>
       where Self: Sized;
    fn store(&self, path: &Path) -> Result<(), Self::StoreError>;
}

Required Associated Types

type LoadError: Error

type StoreError: Error

Required Methods

fn load(path: &Path) -> Result<Self, Self::LoadError>

where Self: Sized,

fn store(&self, path: &Path) -> Result<(), Self::StoreError>

Implementations on Foreign Types

impl Layer2Descriptor for Option<ImpossibleLayer2>

type LoadError = Infallible

type StoreError = Infallible

fn load( _: &Path, ) -> Result<Option<ImpossibleLayer2>, <Option<ImpossibleLayer2> as Layer2Descriptor>::LoadError>

fn store( &self, _: &Path, ) -> Result<(), <Option<ImpossibleLayer2> as Layer2Descriptor>::StoreError>

Implementors