[−][src]Crate sled_extensions
Sled Extensions
Wrappers around the Sled embedded database to permit storing structured data
Using Sled Extensions is much like using Sled. The Tree API mirrors Sled's directly, and the
Db
type is extended through traits.
use sled_extensions::{Config, Db, DbExt}; let db = Config::default().temporary(true).open()?; let tree = db.open_json_tree::<usize>("json-tree")?; tree.insert(b"hey", 32)?; if let Some(num) = tree.get(b"hey")? { assert_eq!(num, 32); } else { unreachable!("Shouldn't be empty"); }
Available features
bincode
- Enable storing bincode-encoded datacbor
- Enable storing cbor-encoded datajson
- Enable storing json-encoded data
Modules
expiring | Basic expiring trees |
structured | Basic structured trees |
Structs
CompareAndSwapError | Compare and swap error. |
Config | Top-level configuration for the system. |
Db | The |
IVec | A buffer that may either be inline or remote and protected by an Arc |
Enums
Error | The error type for this library |
TransactionError | An error type that is returned from the closure
passed to the |
Traits
DbExt | Extensions for the sled Db type that provides different ways of opening trees for storing structured data. |
Encoding | The Encoding trait |
Functions
abort | A simple constructor for |
Type Definitions
Result | An alias for Result<T, sled_extensions::Error> |