1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

use crate::internal::*;

#[derive(Debug, Clone, new, Hash)]
pub struct Const(pub Arc<Tensor>);

tract_linalg::impl_dyn_hash!(Const);

impl Op for Const {
    fn name(&self) -> Cow<str> {
        "Const".into()
    }

    op_core_mir!();
    op_as_typed_op!();
    not_a_pulsed_op!();
}

impl StatelessOp for Const {
    fn eval(&self, _inputs: TVec<Arc<Tensor>>) -> TractResult<TVec<Arc<Tensor>>> {
        Ok(tvec![self.0.clone()])
    }
}

impl TypedOp for Const {
    as_op!();

    fn output_facts(&self, _inputs: &[&TypedFact]) -> TractResult<TVec<TypedFact>> {
        Ok(tvec!(self.0.as_ref().into()))
    }
}