Struct tract_core::model::Node

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pub struct Node<F: Fact + Hash, O: Hash> {
    pub id: usize,
    pub name: String,
    pub inputs: Vec<OutletId>,
    pub op: O,
    pub outputs: TVec<Outlet<F>>,
}

Expand description

A Node in an Model.

Parameterized by a Fact implementation matching the one used in the model.

Fields

id: usize

node id in the model

Caution: this id will not be persistent during networks transformation

name: String

name of the node

This will usually come from the importing framework. tract transformation try to maintain the names accross transformations.

inputs: Vec<OutletId>

A list of incoming tensors, identified by the node outlet that creates them.

op: O

The actual operation the node performs.

outputs: TVec<Outlet<F>>

List of ouputs, with their descendant and tensor type information.

Implementations

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impl<F, NodeOp> Node<F, NodeOp>where
F: Fact + Hash,
NodeOp: Debug + Display + AsRef<dyn Op> + AsMut<dyn Op> + Hash,

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pub fn op(&self) -> &dyn Op

Access the op of the node

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pub fn op_as<O: Op>(&self) -> Option<&O>

Try to downcast the node operation to O.

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pub fn op_as_mut<O: Op>(&mut self) -> Option<&mut O>

Try to downcast the node operation to O.

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pub fn op_is<O: Op>(&self) -> bool

Check if the node operation is of type O.

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pub fn same_as(&self, other: &Node<F, NodeOp>) -> bool

Check that this node produce the same outputs as other.

Trait Implementations

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impl<F: Clone + Fact + Hash, O: Clone + Hash> Clone for Node<F, O>

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fn clone(&self) -> Node<F, O>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<F: Debug + Fact + Hash, O: Debug + Hash> Debug for Node<F, O>

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

Formats the value using the given formatter. Read more

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impl<F: Fact + Hash, O: Hash + Display> Display for Node<F, O>

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

Formats the value using the given formatter. Read more

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impl<F: Fact + Hash, O: Hash> Hash for Node<F, O>

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

Auto Trait Implementations

impl<F, O> RefUnwindSafe for Node<F, O>where
F: RefUnwindSafe,
O: RefUnwindSafe,

impl<F, O> Send for Node<F, O>where
O: Send,

impl<F, O> Sync for Node<F, O>where
O: Sync,

impl<F, O> Unpin for Node<F, O>where
F: Unpin,
O: Unpin,

impl<F, O> UnwindSafe for Node<F, O>where
F: UnwindSafe + RefUnwindSafe,
O: UnwindSafe,

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Downcast for Twhere
T: Any,

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fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global>`impl<R> Read for Box<R, Global>where R: Read + ?Sized,impl<W> Write for Box<W, Global>where W: Write + ?Sized,impl<F, A> Future for Box<F, A>where F: Future + Unpin + ?Sized, A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A>where I: Iterator + ?Sized, A: Allocator, type Item = ::Item;`

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct tract_core::model::Node

Fields

Implementations

impl<F, NodeOp> Node<F, NodeOp>where F: Fact + Hash, NodeOp: Debug + Display + AsRef<dyn Op> + AsMut<dyn Op> + Hash,

pub fn op(&self) -> &dyn Op

pub fn op_as<O: Op>(&self) -> Option<&O>

pub fn op_as_mut<O: Op>(&mut self) -> Option<&mut O>

pub fn op_is<O: Op>(&self) -> bool

pub fn same_as(&self, other: &Node<F, NodeOp>) -> bool

Trait Implementations

impl<F: Clone + Fact + Hash, O: Clone + Hash> Clone for Node<F, O>

fn clone(&self) -> Node<F, O>

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

impl<F: Debug + Fact + Hash, O: Debug + Hash> Debug for Node<F, O>

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

impl<F: Fact + Hash, O: Hash + Display> Display for Node<F, O>

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

impl<F: Fact + Hash, O: Hash> Hash for Node<F, O>

fn hash<H: Hasher>(&self, state: &mut H)

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

Auto Trait Implementations

impl<F, O> RefUnwindSafe for Node<F, O>where F: RefUnwindSafe, O: RefUnwindSafe,

impl<F, O> Send for Node<F, O>where O: Send,

impl<F, O> Sync for Node<F, O>where O: Sync,

impl<F, O> Unpin for Node<F, O>where F: Unpin, O: Unpin,

impl<F, O> UnwindSafe for Node<F, O>where F: UnwindSafe + RefUnwindSafe, O: UnwindSafe,

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Downcast for Twhere T: Any,

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> DynClone for Twhere T: Clone,

fn __clone_box(&self, Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<F, NodeOp> Node<F, NodeOp>where
F: Fact + Hash,
NodeOp: Debug + Display + AsRef<dyn Op> + AsMut<dyn Op> + Hash,

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

impl<F, O> RefUnwindSafe for Node<F, O>where
F: RefUnwindSafe,
O: RefUnwindSafe,

impl<F, O> Send for Node<F, O>where
O: Send,

impl<F, O> Sync for Node<F, O>where
O: Sync,

impl<F, O> Unpin for Node<F, O>where
F: Unpin,
O: Unpin,

impl<F, O> UnwindSafe for Node<F, O>where
F: UnwindSafe + RefUnwindSafe,
O: UnwindSafe,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T> Downcast for Twhere
T: Any,

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

impl<T> DynClone for Twhere
T: Clone,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,