Trait CowFormat 

pub trait CowFormat: SparseFormat {
    type Owned<T: Send + Sync>: SparseShape + Send + Sync;

    // Required methods
    fn as_storage<T>(owned: &Self::Owned<T>) -> Self::Storage<'_, T>
       where T: Send + Sync;
    fn to_owned_storage<T>(storage: &Self::Storage<'_, T>) -> Self::Owned<T>
       where T: Clone + Send + Sync;
}

Maps a sparse format marker to its owned storage and Cow conversions.

Sealed transitively through SparseFormat.

Required Associated Types

type Owned<T: Send + Sync>: SparseShape + Send + Sync

Heap-owned storage for this format.

Required Methods

fn as_storage<T>(owned: &Self::Owned<T>) -> Self::Storage<'_, T>

where T: Send + Sync,

Re-borrow owned storage as the format’s view storage (zero-copy).

fn to_owned_storage<T>(storage: &Self::Storage<'_, T>) -> Self::Owned<T>

where T: Clone + Send + Sync,

Clone a borrowed view storage into owned storage (one allocation set).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl CowFormat for Csr

type Owned<T: Send + Sync> = OwnedCsr<T>

impl CowFormat for DenseWithMask

type Owned<T: Send + Sync> = OwnedDenseWithMask<T>

impl<F> CowFormat for Validated<F>

where F: CowFormat,

type Owned<T: Send + Sync> = ValidatedData<<F as CowFormat>::Owned<T>>

impl<const BM: usize, const BN: usize> CowFormat for BlockedCoo<BM, BN>

type Owned<T: Send + Sync> = OwnedBlockedCoo<T, BM, BN>

impl<const C: usize> CowFormat for SellP<C>

type Owned<T: Send + Sync> = OwnedSellP<T, C>