Struct PageHeader 

pub struct PageHeader { /* private fields */ }

Implementations

impl PageHeader

pub fn new() -> PageHeader

pub fn get_item_count(&self) -> usize

pub fn get_free_space(&self) -> usize

pub fn can_fit(&self, row_size: usize) -> bool

pub fn add_item( &mut self, row_size: usize, ) -> Result<ItemIdData, PageHeaderError>

pub fn serialize(&self, buffer: &mut impl BufMut)

Trait Implementations

impl ConstEncodedSize for PageHeader

fn encoded_size() -> usize

impl Debug for PageHeader

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

Formats the value using the given formatter.

impl Default for PageHeader

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for PageHeader

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PageHeader