Crate tvm_ffi 

Re-exports

pub use crate::any::Any;

pub use crate::any::AnyView;

pub use crate::collections::array::Array;

pub use crate::collections::map::Map;

pub use crate::collections::shape::Shape;

pub use crate::collections::tensor::CPUNDAlloc;

pub use crate::collections::tensor::NDAllocator;

pub use crate::collections::tensor::Tensor;

pub use crate::device::current_stream;

pub use crate::device::with_stream;

pub use crate::dtype::DLDataTypeExt;

pub use crate::error::Error;

pub use crate::error::ErrorKind;

pub use crate::error::Result;

pub use crate::error::ATTRIBUTE_ERROR;

pub use crate::error::INDEX_ERROR;

pub use crate::error::KEY_ERROR;

pub use crate::error::RUNTIME_ERROR;

pub use crate::error::TYPE_ERROR;

pub use crate::error::VALUE_ERROR;

pub use crate::extra::module::Module;

pub use crate::extra::structural_mutate::structural_map;

pub use crate::extra::structural_mutate::structural_mutate;

pub use crate::extra::structural_mutate::CallbackMutator;

pub use crate::extra::structural_mutate::InplaceValue;

pub use crate::extra::structural_mutate::IntoMapper;

pub use crate::extra::structural_mutate::IntoMutator;

pub use crate::extra::structural_mutate::MapChainLink;

pub use crate::extra::structural_mutate::MapDispatch;

pub use crate::extra::structural_mutate::MapValue;

pub use crate::extra::structural_mutate::MutateCallbacks;

pub use crate::extra::structural_mutate::MutateChainLink;

pub use crate::extra::structural_mutate::MutateContext;

pub use crate::extra::structural_mutate::MutateDispatch;

pub use crate::extra::structural_mutate::Mutator;

pub use crate::extra::structural_mutate::StructuralMutator;

pub use crate::extra::structural_mutate::StructuralVarRemap;

pub use crate::extra::structural_visit::structural_visit;

pub use crate::extra::structural_visit::structural_walk;

pub use crate::extra::structural_visit::DefRegionKind;

pub use crate::extra::structural_visit::IntoVisitor;

pub use crate::extra::structural_visit::IntoWalkResult;

pub use crate::extra::structural_visit::IntoWalker;

pub use crate::extra::structural_visit::StructuralVisitor;

pub use crate::extra::structural_visit::VisitCallbacks;

pub use crate::extra::structural_visit::VisitChainLink;

pub use crate::extra::structural_visit::VisitContext;

pub use crate::extra::structural_visit::VisitInterrupt;

pub use crate::extra::structural_visit::VisitValue;

pub use crate::extra::structural_visit::WalkChainLink;

pub use crate::extra::structural_visit::WalkDispatch;

pub use crate::extra::structural_visit::WalkOrder;

pub use crate::extra::structural_visit::WalkResult;

pub use crate::extra::unchanged::Unchanged;

pub use crate::extra::unchanged::UnchangedOr;

pub use crate::function::Function;

pub use crate::object::ObjectRefCast;

pub use crate::object::Object;

pub use crate::object::ObjectArc;

pub use crate::object::ObjectCore;

pub use crate::object::ObjectCoreWithExtraItems;

pub use crate::object::ObjectIdentity;

pub use crate::object::ObjectRefCore;

pub use crate::optional::Optional;

pub use crate::optional::OptionalCompatible;

pub use crate::reflection::get_type_attr;

pub use crate::reflection::FieldGetter;

pub use crate::reflection::TypeAttrColumn;

pub use crate::rvalue_ref::RValueRef;

pub use crate::string::Bytes;

pub use crate::string::String;

pub use crate::type_traits::AnyCompatible;

pub use tvm_ffi_sys;

Modules

any

collections

derive

device

dtype

error

extra

function

function_internal

macros

object

optional

In-place mirror of C++ ffi::Optional<T> for non-object-pointer T (include/tvm/ffi/optional.h).

reflection

Safe access to object reflection metadata.

rvalue_ref

Move-aware object arguments compatible with C++ ffi::RValueRef<T>.

string

type_traits

Macros

attach_context

Attach a context to a result if it is error

bail

Create a new error with file/line info attached

cached_global_func

Resolves a registered global Function by name and caches it for the lifetime of the process (lock-free after the first lookup). Each call site gets its own cache and the macro evaluates to a &'static Function. Panics — naming the function — if it is not registered.

check_safe_call

Check the return code of the safe call

ensure

Create a new error with file/line info attached

function_name

Macro gto get the name of the function

impl_arg_into_ref

Macro to implement ArgIntoRef for a list of types

impl_into_arg_holder_default

Macro to implement IntoArgHolder for a list of types

impl_object_upcast

Implement zero-copy conversions from a derived object reference to one of its base object-reference types.

impl_try_from_any

Macro to implement TryFrom<AnyView> and TryFrom<Any> for a list of types

impl_try_from_any_for_parametric

Macro to implement TryFrom<AnyView> and TryFrom<Any> for generic types like Option<T>

into_typed_fn

---

match_any

Match object-backed values carried by an Any-compatible scrutinee.

tvm_ffi_dll_export_typed_func

Macro to export a typed function as a C symbol that follows the tvm-ffi ABI

Structs

DLDataType

DLPack data type struct

DLDevice

TVMFFIAny

TVM FFI Any value - a union type that can hold various data types

TVMFFIObject

Enums

DLDataTypeCode

DLPack data type code enum

DLDeviceType

TypeIndex

The index type of the FFI objects

Type Aliases

TVMFFIStreamHandle

The type of the stream handle.

Attribute Macros

dispatch

Generate walk, map, visit, or mutate dispatch from an inherent impl.