Struct BdbSlot 

pub struct BdbSlot {
    pub size_bytes: u32,
    pub position_pages: u32,
}

One of the two bucket-descriptor-block copies.

Fields

size_bytes: u32

Size in bytes of the BDB at this slot.

position_pages: u32

Position in 256-byte units.

Implementations

impl BdbSlot

pub fn is_empty(&self) -> bool

True when this slot is not usable as a BDB pointer. Same either-zero semantics as SuperblockSlot::is_empty.

pub fn byte_offset(&self) -> Option<u64>

Byte offset of this BDB.

Trait Implementations

impl Clone for BdbSlot

fn clone(&self) -> BdbSlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BdbSlot

impl Debug for BdbSlot

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

Formats the value using the given formatter.

impl Eq for BdbSlot

impl PartialEq for BdbSlot

fn eq(&self, other: &BdbSlot) -> 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 BdbSlot