Crate virtio_accel_tosa_build 

Safe authoring of static, single-block TOSA 1.0 artifacts.

The raw FlatBuffers layout is private to this crate. Borrowed Graph definitions suit statically declared artifacts, while OwnedGraph supports frontends that discover names, shapes, constants, and operators incrementally. Both surfaces round-trip every artifact through virtio-accel-tosa’s bounded parser and complete target validator before returning owned bytes.

Structs

Graph

A static TOSA graph containing one region and one basic block.

Operator

One operator and its block-local tensor references.

OwnedGraph

An owned, incrementally assembled static TOSA graph.

OwnedOperator

An owned typed operator for incrementally assembled graphs.

OwnedShape

An owned compile-time shape for incrementally assembled graphs.

OwnedTensor

An owned tensor definition for incrementally assembled graphs.

Shape

A serialized compile-time shape value.

Tensor

A statically shaped tensor definition.

Enums

BuildError

Failure to construct a static graph accepted by the shared TOSA target.

OperatorKind

Constants

MAX_CLAMP_BOUND_BYTES

Typed operator kinds supported by the initial authoring surface.

MAX_TRANSPOSE_RANK

Permutation entries a TRANSPOSE carries inline, one per dimension.