Struct TrackingInternalNode 

pub struct TrackingInternalNode {
    pub keys: Vec<String>,
    pub child_ids: Vec<PageID>,
}

Fields

keys: Vec<String>

child_ids: Vec<PageID>

Implementations

impl TrackingInternalNode

pub fn child_index_for_key(&self, key: &str) -> usize

pub fn replace_child_id_at( &mut self, idx: usize, old_id: PageID, new_id: PageID, ) -> DcbResult<()>

pub fn insert_promoted_at( &mut self, idx: usize, key: String, right_child: PageID, )

pub fn split_off(&mut self) -> DcbResult<(String, Vec<String>, Vec<PageID>)>

Split this internal node around the middle key. Returns (promoted_key, right_keys, right_child_ids).

pub fn new() -> Self

pub fn calc_serialized_size(&self) -> usize

pub fn serialize_into(&self, buf: &mut [u8]) -> DcbResult<usize>

pub fn from_slice(slice: &[u8]) -> DcbResult<Self>

Trait Implementations

impl Clone for TrackingInternalNode

fn clone(&self) -> TrackingInternalNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrackingInternalNode

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

Formats the value using the given formatter.

impl Eq for TrackingInternalNode

impl PartialEq for TrackingInternalNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TrackingInternalNode