Module v11::columns[−][src]

Table indexing is strongly typed. Each table has its own index type (GenericRowId), which may be converted to an 'already checked' form (CheckedRowId).

Structs

Col	It's not possible to do a blanket implementation of indexing on `TCol`s due to orphan rules, so this is a wrapper.
EditA	A `EditA` is a column that can be `Index`ed. (And is secretly mutable by v11.) Elements of such a column can be mutated, but no structural modifications are allowed.
MutA	A `MutA` is a column that can be `Index`ed and `IndexMut`ed.
RefA	A `RefA` is a column that can be `Index`ed.

Traits

AnyCol	`Any` version of a column
TCol	All column storage types use this trait to expose a `Vec`-like interface. Some of the methods are used to keep `IndexedCol`s in sync.