Struct tract_hir::prelude::TypedFact

pub struct TypedFact {
    pub datum_type: DatumType,
    pub shape: ShapeFact,
    pub konst: Option<Arc<Tensor>>,
    pub uniform: Option<Arc<Tensor>>,
}

Fully determined tensor information for TypedModel.

Fields

datum_type: DatumType

tensor element type

shape: ShapeFact

tensor shape

konst: Option<Arc<Tensor>>

optional constant value

uniform: Option<Arc<Tensor>>

optional uniform value

Implementations

impl TypedFact

pub fn scalar<T>() -> TypedFact where
    T: Datum, 

pub fn shape<T, S>(shape: S) -> TypedFact where
    T: Datum,
    S: Into<ShapeFact>, 

pub fn dt_scalar(datum_type: DatumType) -> TypedFact

pub fn dt_shape<S>(datum_type: DatumType, shape: S) -> TypedFact where
    S: Into<ShapeFact>, 

pub fn rank(&self) -> usize

pub fn format_dt_shape(&self) -> String

pub fn consistent(&self) -> Result<(), Error>

pub fn without_value(&self) -> TypedFact

Trait Implementations

impl Clone for TypedFact

pub fn clone(&self) -> TypedFact

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TypedFact

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl DynHash for TypedFact

pub fn dyn_hash(&self, state: &mut dyn Hasher)

impl Fact for TypedFact

pub fn to_typed_fact(&self) -> Result<TypedFact, Error>

pub fn matches(
    &self,
    t: &Tensor,
    symbols: Option<&SymbolValues>
) -> Result<bool, Error>

pub fn same_as(&self, other: &(dyn Fact + 'static)) -> bool

pub fn compatible_with(&self, other: &(dyn Fact + 'static)) -> bool

impl<'a> From<&'a TypedFact> for TypedFact

pub fn from(fact: &TypedFact) -> TypedFact

Performs the conversion.

impl<'a> From<&'a TypedFact> for InferenceFact

fn from(t: &'a TypedFact) -> InferenceFact

Performs the conversion.

impl<'t> From<&'t Tensor> for TypedFact

pub fn from(t: &'t Tensor) -> TypedFact

Performs the conversion.

impl From<Arc<Tensor>> for TypedFact

pub fn from(t: Arc<Tensor>) -> TypedFact

Performs the conversion.

impl From<Tensor> for TypedFact

pub fn from(t: Tensor) -> TypedFact

Performs the conversion.

impl Hash for TypedFact

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<TypedFact> for TypedFact

pub fn eq(&self, other: &TypedFact) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &TypedFact) -> bool

This method tests for !=.

impl SpecialOps<TypedFact, Box<dyn TypedOp + 'static, Global>> for Graph<TypedFact, Box<dyn TypedOp + 'static, Global>>

pub fn is_source(op: &Box<dyn TypedOp + 'static, Global>) -> bool

pub fn create_dummy(&self) -> Box<dyn TypedOp + 'static, Global>

pub fn create_source(
    &self,
    fact: TypedFact
) -> Box<dyn TypedOp + 'static, Global>

pub fn wire_node(
    &mut self,
    name: impl Into<String>,
    op: impl Into<Box<dyn TypedOp + 'static, Global>>,
    inputs: &[OutletId]
) -> Result<SmallVec<[OutletId; 4]>, Error>

impl Translate<TypedFact, Box<dyn TypedOp + 'static, Global>, TypedFact, Box<dyn TypedOp + 'static, Global>> for SymbolValues

pub fn translate_node(
    &self,
    source: &Graph<TypedFact, Box<dyn TypedOp + 'static, Global>>,
    node: &Node<TypedFact, Box<dyn TypedOp + 'static, Global>>,
    target: &mut Graph<TypedFact, Box<dyn TypedOp + 'static, Global>>,
    mapping: &HashMap<OutletId, OutletId, RandomState>
) -> Result<SmallVec<[OutletId; 4]>, Error>

fn translate_model(
    &self,
    source: &Graph<TI1, O1>
) -> Result<Graph<TI2, O2>, Error>

fn translate_model_with_mappings(
    &self,
    source: &Graph<TI1, O1>
) -> Result<(Graph<TI2, O2>, HashMap<OutletId, OutletId, RandomState>), Error>

impl<'a> TryFrom<&'a InferenceFact> for TypedFact

type Error = TractError

The type returned in the event of a conversion error.

fn try_from(fact: &InferenceFact) -> TractResult<TypedFact>

Performs the conversion.

impl StructuralPartialEq for TypedFact