Module tract_core::internal

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

Re-exports

• pub use crate::axes::AxesMapping;
• pub use crate::axes::Axis;
• pub use crate::ops::element_wise::ElementWiseMiniOp;
• pub use crate::ops::Cost;
• pub use crate::ops::EvalOp;
• pub use crate::ops::FrozenOpState;
• pub use crate::ops::Op;
• pub use crate::ops::OpState;
• pub use crate::ops::Validation;
• pub use crate::plan::SessionState;
• pub use downcast_rs as tract_downcast_rs;
• pub use crate::model::*;
• pub use crate::ops::change_axes::*;
• pub use crate::prelude::*;

Modules

• num_integer
  Integer trait and functions.
• tract_itertools
  Extra iterator adaptors, functions and macros.
• tract_ndarray
  The ndarray crate provides an n-dimensional container for general elements and for numerics.
• tract_num_traits
  Numeric traits for generic mathematics
• tract_smallvec
  Small vectors in various sizes. These store a certain number of elements inline, and fall back to the heap for larger allocations. This can be a useful optimization for improving cache locality and reducing allocator traffic for workloads that fit within the inline buffer.

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

• Blob
• HashMap
  A hash map implemented with quadratic probing and SIMD lookup.
• PhantomData
  Zero-sized type used to mark things that “act like” they own a T.
• Symbol
• SymbolTable
• SymbolValues
• Tensor
  Tensor is a concrete tensor in tract.
• TensorView
• f16
  A 16-bit floating point type implementing the IEEE 754-2008 standard binary16 a.k.a half format.

Enums

• Approximation
• Cow
  A clone-on-write smart pointer.
• DatumType
• GeometryBound
• QParams
• TDim

Traits

• ClampCast
• Datum
• DimLike
  A super-trait for value acting as tensor dimensions in tract.
• Hash
  A hashable type.
• IntoArcTensor
  Convenient conversion to Arc.
• IntoTensor
  Convenient conversion to Tensor.
• ResolveTo
• ToDim
  Convenience trait to convert values to TDim.
• TractErrorContext
  Provides the context method for Result.

Functions

• arr4
• natural_strides
• parse_tdim
• rctensor0
• rctensor1
• rctensor2
• rctensor3
• rctensor4
• round_ties_to_even
• tensor0
• tensor1
• tensor2
• tensor3
• tensor4

Type Definitions

• TVec
  A Smallvec instantiation with 4 embeddable values.
• TractError
• TractResult

Derive Macros

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