Trait PredicateStorageRequirements

pub trait PredicateStorageRequirements: StorageRead<BlobData> {
    // Required method
    fn storage_error_to_string(error: Self::Error) -> String;
}

Storage requirements for predicates.

Required Methods

fn storage_error_to_string(error: Self::Error) -> String

Converts the storage error to a string.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<D> PredicateStorageRequirements for &D

where D: PredicateStorageRequirements,

fn storage_error_to_string( error: <&D as StorageInspect<BlobData>>::Error, ) -> String

Implementors

impl PredicateStorageRequirements for EmptyStorage

impl<S> PredicateStorageRequirements for StructuredStorage<S>

where Self: StorageRead<BlobData>, Self::Error: Debug,