Crate keyvalint

A generic KEY VALue INTerface for abstracting away key-value stores. Used for comparing key-value stores in the keyvalint_bench crate. Different key-value stores will have varying levels of support.

Modules

• reference
  A reference key-value store.

Structs

• Key
  A memory-owning Key.
• KeyRef
  A shallow, easy-to-copy reference to a key.
• KeyValuePair
  A KeyValuePair is an owned version of a key-value pair.
• KeyValueRef
  A KeyValueRef is an easy-to-copy version of a key-value pair.

Constants

• DEFAULT_KEY
  The default key is the zero key.
• DEFAULT_TIMESTAMP
  The default timestamp is 0.
• MAX_BATCH_LEN
  The maximum size of a write batch, in bytes.
• MAX_KEY
  The maximum key. This is eleven 0xff bytes.
• MAX_KEY_LEN
  The maximum length of a key.
• MAX_VALUE_LEN
  The maximum length of a value.
• MIN_KEY
  The zero key. This is the empty byte string.
• TABLE_FULL_SIZE
  The recommended size of a table.

Traits

• Cursor
  A Cursor allows for iterating through data.
• KeyValueLoad
  A read-oriented key-value store. KeyValueLoad is a pun on register load.
• KeyValueStore
  A write-oriented key-value store. KeyValueStore is a pun on register store.
• WriteBatch
  A write batch aggregates writes to be written together.

Functions

• compare_bytes
  Compare the bytes lexicographically.
• compare_key
  Compare the keys lexicograhically.