Module lmdb 

Storage of core types using LMDB.

Structs

Batch

Batch to write multiple Writeables to db in an atomic manner.

PrefixIterator

An iterator based on key prefix. Caller is responsible for deserialization of the data.

Store

LMDB-backed store facilitating data access and serialization. All writes are done through a Batch abstraction providing atomicity.

Enums

Error

Main error type for this lmdb

Constants

ALLOC_CHUNK_SIZE_DEFAULT

number of bytes to grow the database by when needed

ALLOC_CHUNK_SIZE_DEFAULT_TEST

And for test mode, to avoid too much disk allocation on windows

Functions

option_to_not_found

unwraps the inner option by converting the none case to a not found error