Struct LeafCellFlags 

pub struct LeafCellFlags {
    pub is_pointer: bool,
    pub is_compressed: bool,
}

Leaf-cell flag bits. Each bit is independent — the four combinations describe how the read path interprets the payload.

Fields

is_pointer: bool

true → payload is a pointer to an overflow chain head. false → payload bytes live in the cell.

is_compressed: bool

true → payload (or what the pointer resolves to) is compressed and must be decoded before return.

Implementations

impl LeafCellFlags

pub const INLINE_RAW: LeafCellFlags

(inline, raw) — the v1-equivalent shape. Used as the inferred flag for every cell read out of a v1 page.

pub fn to_byte(self) -> u8

Encode the flag bits as the on-disk byte.

pub fn from_byte(b: u8) -> Result<LeafCellFlags, PageFormatError>

Decode a flag byte. Reserved bits must be zero — non-zero reserved bits indicate format drift and are rejected.

Trait Implementations

impl Clone for LeafCellFlags

fn clone(&self) -> LeafCellFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LeafCellFlags

impl Debug for LeafCellFlags

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

Formats the value using the given formatter.

impl Default for LeafCellFlags

fn default() -> LeafCellFlags

Returns the “default value” for a type.

impl Eq for LeafCellFlags

impl PartialEq for LeafCellFlags

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LeafCellFlags