Struct MultiValueColumn

pub struct MultiValueColumn<Model: IModel, Column: Debug + Eq + PartialEq + Hash + Serialize + Default + for<'a> Deserialize<'a>> { /* private fields */ }

Implementations

impl<Model: IModel, Column: Debug + Eq + PartialEq + Hash + Serialize + Default + for<'d> Deserialize<'d>> MultiValueColumn<Model, Column>

pub const fn new(prefix: u8) -> Self

pub fn add( &self, model: &mut Model, column: &Column, ) -> Result<(), StorageError>

pub fn add_lazy( &self, model: &mut Model, column: &Column, ) -> Result<(), StorageError>

pub fn remove( &self, model: &mut Model, column: &Column, ) -> Result<(), StorageError>

pub fn has( &self, model: &mut Model, column: &Column, ) -> Result<(), StorageError>

pub fn remove_from_set_and_add( &self, model: &mut Model, remove_set: HashSet<Column>, add_set: HashSet<Column>, ) -> Result<(), StorageError>

pub fn replace_with_new_set_if_old_set_exists( &self, model: &mut Model, existing_set: HashSet<Column>, replace_with: HashSet<Column>, ) -> Result<(), StorageError>

pub fn get_all( &self, model: &mut Model, ) -> Result<HashSet<Column>, StorageError>

Trait Implementations

impl<Model: IModel, Column: Debug + Eq + PartialEq + Hash + Serialize + Default + for<'d> Deserialize<'d>> IMultiValueColumn for MultiValueColumn<Model, Column>

fn value_size(&self) -> Result<usize, StorageError>

fn prefix(&self) -> u8