Trait FromArrayBytes 

pub trait FromArrayBytes: Sized {
    // Required method
    fn from_array_bytes(
        bytes: ArrayBytes<'static>,
        shape: &[u64],
        data_type: &DataType,
    ) -> Result<Self, ArrayError>;

    // Provided method
    fn from_array_bytes_arc(
        bytes: Arc<ArrayBytes<'static>>,
        shape: &[u64],
        data_type: &DataType,
    ) -> Result<Self, ArrayError> { ... }
}

A trait for types that can be constructed from ArrayBytes, an array shape and a DataType.

Required Methods

fn from_array_bytes( bytes: ArrayBytes<'static>, shape: &[u64], data_type: &DataType, ) -> Result<Self, ArrayError>

Convert ArrayBytes into Self.

Arguments

• bytes - The array bytes to convert
• shape - The shape of the array
• data_type - The datatype of the array elements

Errors

Returns an ArrayError if the conversion fails.

Provided Methods

fn from_array_bytes_arc( bytes: Arc<ArrayBytes<'static>>, shape: &[u64], data_type: &DataType, ) -> Result<Self, ArrayError>

Convert an Arc<ArrayBytes> into Self.

This method has a default implementation that unwraps the Arc (cloning if necessary). It is overridden for Arc<ArrayBytes<'static>> to avoid the clone. This is used by cached retrieval methods to avoid unnecessary copies.

Arguments

• bytes - The array bytes to convert (wrapped in Arc)
• shape - The shape of the array
• data_type - The datatype of the array elements

Errors

Returns an ArrayError if the conversion fails.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl FromArrayBytes for Arc<ArrayBytes<'static>>

fn from_array_bytes( bytes: ArrayBytes<'static>, _shape: &[u64], _data_type: &DataType, ) -> Result<Self, ArrayError>

fn from_array_bytes_arc( bytes: Arc<ArrayBytes<'static>>, _shape: &[u64], _data_type: &DataType, ) -> Result<Self, ArrayError>

impl<T: ElementOwned> FromArrayBytes for Vec<T>

fn from_array_bytes( bytes: ArrayBytes<'static>, _shape: &[u64], data_type: &DataType, ) -> Result<Self, ArrayError>

impl<T: ElementOwned, D: Dimension> FromArrayBytes for Array<T, D>

Available on crate feature ndarray only.

fn from_array_bytes( bytes: ArrayBytes<'static>, shape: &[u64], data_type: &DataType, ) -> Result<Self, ArrayError>

Implementors

impl FromArrayBytes for ArrayBytes<'static>

impl FromArrayBytes for Tensor