Struct UuidMapTensorLibrary 

pub struct UuidMapTensorLibrary<B: Backend> { /* private fields */ }

A TensorLibrary backed by a uuid::Uuid keyed HashMap.

Implementations

impl<B: Backend> UuidMapTensorLibrary<B>

pub fn new() -> Self

Create an empty library.

pub fn hash_map(&self) -> &HashMap<Uuid, DynTensor<B>>

Get a reference to the internal map.

pub fn hash_map_mut(&mut self) -> &mut HashMap<Uuid, DynTensor<B>>

Get a mutable reference to the internal map.

pub fn insert<T: Into<DynTensor<B>>>( &mut self, key: Uuid, value: T, ) -> Option<DynTensor<B>>

Insert a tensor into the library. If a tensor with the same UUID already exists, it will be replaced.

Returns

The previous value, if any.

pub fn bind<T: Into<DynTensor<B>>>(&mut self, value: T) -> Uuid

Bind a tensor into the library. Returns the generated UUID.

pub fn remove(&mut self, key: &Uuid) -> Option<DynTensor<B>>

Remove a tensor from the library. Returns None if the tensor was not found.

pub fn clear(&mut self)

Clear the library.

pub fn len(&self) -> usize

Returns the number of tensors in the library.

pub fn is_empty(&self) -> bool

Returns true if the library contains no tensors.

pub fn size_estimate(&self) -> usize

Returns the size estimate of the library in bytes.

pub fn get(&self, key: &Uuid) -> Option<&DynTensor<B>>

Get a tensor ref from the library.

Trait Implementations

impl<B: Clone + Backend> Clone for UuidMapTensorLibrary<B>

fn clone(&self) -> UuidMapTensorLibrary<B>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B: Debug + Backend> Debug for UuidMapTensorLibrary<B>

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

Formats the value using the given formatter.

impl<B: Backend> Default for UuidMapTensorLibrary<B>

fn default() -> Self

Returns the “default value” for a type.

impl<B: Backend> From<HashMap<Uuid, DynTensor<B>>> for UuidMapTensorLibrary<B>

fn from(hash_map: HashMap<Uuid, DynTensor<B>>) -> Self

Converts to this type from the input type.

impl<B: Backend> TensorLibrary<B> for UuidMapTensorLibrary<B>

fn query<'a>( &'a mut self, query: TensorLibraryQuery, ) -> Pin<Box<dyn Future<Output = Result<Option<DynTensor<B>>, TensorLibraryError>> + Send + 'a>>

Query a tensor from the library.