Trait concrete_core::specification::engines::LweKeyswitchKeyDiscardingConversionEngine

pub trait LweKeyswitchKeyDiscardingConversionEngine<Input, Output>: AbstractEnginewhere
    Input: LweKeyswitchKeyEntity,
    Output: LweKeyswitchKeyEntity,{
    fn discard_convert_lwe_keyswitch_key(
        &mut self,
        output: &mut Output,
        input: &Input
    ) -> Result<(), LweKeyswitchKeyDiscardingConversionError<Self::EngineError>>;
    unsafe fn discard_convert_lwe_keyswitch_key_unchecked(
        &mut self,
        output: &mut Output,
        input: &Input
    );
}

A trait for engines converting (discarding) LWE keyswitch keys .

Semantics

This discarding operation fills the output LWE keyswitch key with the conversion of the input LWE keyswitch key to a type with a different representation (for instance from cpu to gpu memory).

Formal Definition

Required Methods

fn discard_convert_lwe_keyswitch_key(
    &mut self,
    output: &mut Output,
    input: &Input
) -> Result<(), LweKeyswitchKeyDiscardingConversionError<Self::EngineError>>

Converts a LWE keyswitch key .

unsafe fn discard_convert_lwe_keyswitch_key_unchecked(
    &mut self,
    output: &mut Output,
    input: &Input
)

Unsafely converts a LWE keyswitch key .

Safety

For the general safety concerns regarding this operation, refer to the different variants of LweKeyswitchKeyDiscardingConversionError. For safety concerns specific to an engine, refer to the implementer safety section.

Implementors

impl LweKeyswitchKeyDiscardingConversionEngine<LweKeyswitchKey32, LweKeyswitchKeyMutView32<'_>> for DefaultEngine

impl LweKeyswitchKeyDiscardingConversionEngine<LweKeyswitchKey64, LweKeyswitchKeyMutView64<'_>> for DefaultEngine