Module tract_pulse::internal::tract_core::internal

This prelude is meant for code extending tract (like implementing new ops).

Macros

• anyhow
  Construct an ad-hoc error from a string or existing non-anyhow error value.
• args_1
• args_2
• args_3
• args_4
• args_5
• args_6
• args_7
• args_8
• as_op
• bail
  Return early with an error.
• bin_to_super_type
• dims
• dispatch_copy
• dispatch_copy_by_size
• dispatch_datum
• dispatch_datum_by_size
• dispatch_floatlike
• dispatch_hash
• dispatch_numbers
• dispatch_signed
• element_wise
• element_wise_oop
• ensure
• format_err
  Construct an ad-hoc error from a string or existing non-anyhow error value.
• impl_op_same_as
• not_a_typed_op
• op_as_typed_op
• tvec

Structs

• Arc
  A thread-safe reference-counting pointer. ‘Arc’ stands for ‘Atomically Reference Counted’.
• AxesMapping
• Axis
• AxisChange
• AxisChangeConsequence
• Blob
• DefaultRuntime
• Graph
  Main model class
• HashMap
  A hash map implemented with quadratic probing and SIMD lookup.
• InletId
  Identifier for a node input in the graph.
• ModelPatch
  A change to apply to a model.
• Node
  A Node in an Model.
• Outlet
  Information for each outlet of a node
• OutletId
  Identifier for a node output in the graph.
• PhantomData
  Zero-sized type used to mark things that “act like” they own a T.
• Rewriter
• SessionState
• ShapeFact
• SimplePlan
• SimpleState
• Symbol
• SymbolTable
• SymbolValues
• Tensor
  Tensor is a concrete tensor in tract.
• TensorView
• TypedFact
  Fully determined tensor information for TypedModel.
• f16
  A 16-bit floating point type implementing the IEEE 754-2008 standard binary16 a.k.a half format.

Enums

• Approximation
• AxisOp
• Cost
• Cow
  A clone-on-write smart pointer.
• DatumType
• GeometryBound
• InOut
• QParams
• TDim
• TValue
• Validation
  Level of precision to be expected in implementations comparisons.

Traits

• ClampCast
• Datum
• DatumExt
• DatumTypeExt
• DimLike
  A super-trait for value acting as tensor dimensions in tract.
• ElementWiseMiniOp
• EvalOp
• Fact
  Type information about a tensor: shape, and element type, in various state of determination.
• Framework
  A Framework that translate its model to tract core model.
• FrozenOpState
• Hash
  A hashable type.
• IntoArcTensor
  Convenient conversion to Arc.
• IntoTValue
• IntoTensor
  Convenient conversion to Tensor.
• Op
  A base operation
• OpState
• ResolveTo
• Runnable
• Runtime
• SpecialOps
• State
• ToDim
  Convenience trait to convert values to TDim.
• TractErrorContext
  Provides the context method for Result.
• TypedOp

Functions

• arr4
• compute_shape_with_tf_rules
• eval_order
  Find an evaluation order for a model, using its default inputs and outputs as boundaries.
• natural_strides
• parse_tdim
• perm_to_ops
• rctensor0
• rctensor1
• rctensor2
• rctensor3
• rctensor4
• round_ties_to_even
• tensor0
• tensor1
• tensor2
• tensor3
• tensor4
• to_axis_ops_with_tf_rules

Type Aliases

• RunnableModel
  A runnable model with fixed inputs and outputs.
• TVec
  A Smallvec instantiation with 4 embeddable values.
• TractError
• TractResult
• TypedFrozenSimpleState
  An execution state for TypedModel, frozen (and Send).
• TypedModel
  A model with completely determined types and shapes.
• TypedModelPatch
  A ModelPatch for TypedModel.
• TypedNode
  Node for TypedModel graph
• TypedRunnableModel
  A runnable TypedModel (new name for SimplePlan).
• TypedSimplePlan
  An execution plan for TypedModel.
• TypedSimpleState
  An execution state for TypedModel.

Derive Macros

• Hash
  Derive macro generating an impl of the trait Hash.