Struct rustdb::bytes::ByteStorage

pub struct ByteStorage {
    pub file: Rc<SortedFile>,
    /* private fields */
}

Storage of variable size values.

Fields

file: Rc<SortedFile>

Implementations

impl ByteStorage

pub fn new(root_page: u64, ft: usize) -> Self

Construct new ByteStorage with specified root page and fragment type.

pub fn changed(&self) -> bool

Check whether there are changes to underlying file.

pub fn save(&self, db: &DB, op: SaveOp)

Save to underlying file.

pub fn encode(&self, db: &DB, bytes: &[u8]) -> u64

Encode bytes.

pub fn decode(&self, db: &DB, id: u64, inline: usize) -> Vec<u8>

Decode bytes, inline bytes are reserved.

pub fn delcode(&self, db: &DB, id: u64)

Delete a code.

pub fn repack_file(&self, db: &DB) -> i64

Pack underlying file.