Struct PackedIntBinding 

pub struct PackedIntBinding;

Binding for i32 values using packed (variable-length) encoding.

Values in [-119, 119] are stored in a single byte. Larger values use 2-5 bytes. This encoding is compact but NOT sortable.

Implementations

impl PackedIntBinding

pub fn new() -> Self

Creates a new binding instance.

Trait Implementations

impl Clone for PackedIntBinding

fn clone(&self) -> PackedIntBinding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PackedIntBinding

impl Debug for PackedIntBinding

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

Formats the value using the given formatter.

impl Default for PackedIntBinding

fn default() -> PackedIntBinding

Returns the “default value” for a type.

impl EntryBinding<i32> for PackedIntBinding

fn entry_to_object(&self, entry: &DatabaseEntry) -> Result<i32>

Converts a DatabaseEntry to an object.

fn object_to_entry(&self, object: &i32, entry: &mut DatabaseEntry) -> Result<()>

Converts an object to a DatabaseEntry.

impl TupleBinding<i32> for PackedIntBinding

fn tuple_to_object(&self, input: &mut TupleInput) -> Result<i32>

Converts tuple input to an object.

fn object_to_tuple(&self, object: &i32, output: &mut TupleOutput) -> Result<()>

Converts an object to tuple output.

fn entry_to_input(entry: &DatabaseEntry) -> TupleInput

Creates a TupleInput from a DatabaseEntry.