Trait tc_table::TableSlice

pub trait TableSlice: TableStream {
    type Slice: TableInstance;

    fn slice(self, _bounds: Bounds) -> TCResult<Self::Slice>;
    fn validate_bounds(&self, bounds: &Bounds) -> TCResult<()>;
}

Methods for slicing a Table

Required Associated Types

type Slice: TableInstance

The type of Table returned by this instance’s slice method.

Required Methods

fn slice(self, _bounds: Bounds) -> TCResult<Self::Slice>

Limit the returned rows to the given Bounds.

fn validate_bounds(&self, bounds: &Bounds) -> TCResult<()>

Return an error if this table does not support the given Bounds.

Implementors

impl<F, D, Txn> TableSlice for Table<F, D, Txn>where
    F: File<Key = NodeId, Block = Node>,
    D: Dir,
    Txn: Transaction<D>,
    Self: Send + Sync,

type Slice = Table<F, D, Txn>

impl<F, D, Txn> TableSlice for Merged<F, D, Txn>where
    F: File<Key = NodeId, Block = Node>,
    D: Dir,
    Txn: Transaction<D>,

type Slice = Merged<F, D, Txn>

impl<F, D, Txn> TableSlice for TableIndex<F, D, Txn>where
    F: File<Key = NodeId, Block = Node>,
    D: Dir,
    Txn: Transaction<D>,

type Slice = Merged<F, D, Txn>