Struct DataProviderWithKey

pub struct DataProviderWithKey<M, P> { /* private fields */ }

A DataProvider associated with a specific key.

Implements BoundDataProvider.

Implementations

impl<M, P> DataProviderWithKey<M, P>

where M: KeyedDataMarker, P: DataProvider<M>,

pub const fn new(inner: P) -> Self

Creates a DataProviderWithKey from a DataProvider with a KeyedDataMarker.

Trait Implementations

impl<M, M0, Y, P> BoundDataProvider<M0> for DataProviderWithKey<M, P>

where M: KeyedDataMarker<Yokeable = Y>, M0: DataMarker<Yokeable = Y>, Y: for<'a> Yokeable<'a>, P: DataProvider<M>,

fn load_bound( &self, req: DataRequest<'_>, ) -> Result<DataResponse<M0>, DataError>

Query the provider for data, returning the result.

fn bound_key(&self) -> DataKey

Returns the DataKey that this provider uses for loading data.

impl<M: Debug, P: Debug> Debug for DataProviderWithKey<M, P>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.