Struct MemDb 

pub struct MemDb(/* private fields */);

Available on crate feature std only.

An in-memory database.

Implementations

impl MemDb

pub fn new() -> MemDb

Create a new in-memory database.

Trait Implementations

impl Clone for MemDb

fn clone(&self) -> MemDb

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Db for MemDb

type Transaction<'db> = MemDbTxn<'db>

The type representing a database transaction.

fn txn(&mut self) -> MemDbTxn<'_>

Open a new transaction.

impl Debug for MemDb

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

Formats the value using the given formatter.

impl Default for MemDb

fn default() -> MemDb

Returns the “default value” for a type.

impl Eq for MemDb

impl Get for MemDb

fn get(&self, key: impl AsRef<[u8]>) -> Option<impl AsRef<[u8]>>

Get a value from the database.

impl PartialEq for MemDb

fn eq(&self, other: &MemDb) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.