Enum sunscreen_fhe_program::IRTransform

source · [−]

pub enum IRTransform {
    AppendAdd(TransformNodeIndex, TransformNodeIndex),
    AppendMultiply(TransformNodeIndex, TransformNodeIndex),
    AppendInputCiphertext(usize),
    AppendInputPlaintext(usize),
    AppendOutputCiphertext(TransformNodeIndex),
    AppendRelinearize(TransformNodeIndex),
    AppendSub(TransformNodeIndex, TransformNodeIndex),
    RemoveNode(TransformNodeIndex),
    AppendNegate(TransformNodeIndex),
    RemoveEdge(TransformNodeIndex, TransformNodeIndex),
    AddEdge(TransformNodeIndex, TransformNodeIndex, EdgeInfo),
}

Expand description

A transform for an FheProgram. Callbacks in FheProgram::forward_traverse and FheProgram::reverse_traverse should emit these to update the graph.

Each of these variants use a TransformNodeIndex to reference either a node that currently exists in the graph (i.e. TransformNodeIndex::NodeIndex), or a node that will result from a previous transform in the TransformList. I.e. TransformNodeIndex::DeferredIndex

Variants

`AppendAdd(TransformNodeIndex, TransformNodeIndex)`

Appends an add node.

`AppendMultiply(TransformNodeIndex, TransformNodeIndex)`

Appends a multiply node.

`AppendInputCiphertext(usize)`

Appends an input ciphertext

`AppendInputPlaintext(usize)`

Appends an input plaintext

`AppendOutputCiphertext(TransformNodeIndex)`

Appends an output ciphertext node.

`AppendRelinearize(TransformNodeIndex)`

Appends a relinearize node.

`AppendSub(TransformNodeIndex, TransformNodeIndex)`

Appends a subtract node.

`RemoveNode(TransformNodeIndex)`

Removes a node.

`AppendNegate(TransformNodeIndex)`

Appends a negate node.

`RemoveEdge(TransformNodeIndex, TransformNodeIndex)`

Remove a graph edge between two nodes..

`AddEdge(TransformNodeIndex, TransformNodeIndex, EdgeInfo)`

Add a graph edge between two nodes.

Trait Implementations

impl Clone for IRTransform

fn clone(&self) -> IRTransform

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for IRTransform

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for IRTransform

impl Send for IRTransform

impl Sync for IRTransform

impl Unpin for IRTransform

impl UnwindSafe for IRTransform

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
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.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T, U> TryFrom<U> for T where
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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.