Struct simple_db_rust::btree::page::BTreeInternalPage

pub struct BTreeInternalPage { /* fields omitted */ }

Implementations

impl BTreeInternalPage

pub fn new(
    page_id: &BTreePageID,
    bytes: Vec<u8>,
    tuple_scheme: &TupleScheme,
    key_field: usize
) -> Self

pub fn dig(&self)

pub fn get_page_id(&self) -> BTreePageID

pub fn empty_slots_count(&self) -> usize

pub fn entries_count(&self) -> usize

pub fn delete_entry(&mut self, index: usize)

pub fn is_slot_used(&self, slot_index: usize) -> bool

Returns true if associated slot on this page is filled.

pub fn insert_entry(&mut self, e: &Entry)

pub fn empty_page_data() -> [u8; 4096]

Methods from Deref<Target = BTreePage>

pub fn get_page_id(&self) -> BTreePageID

pub fn get_parent_pid(&self) -> BTreePageID

pub fn set_parent_id(&mut self, id: &BTreePageID)

Trait Implementations

impl Deref for BTreeInternalPage

type Target = BTreePage

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for BTreeInternalPage

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.