Trait PredicateStorageRequirements

pub trait PredicateStorageRequirements
where
    Self: 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: Self::Error) -> String

Implementors

impl PredicateStorageRequirements for EmptyStorage