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Shift mask points. #654

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Shift mask points. #654

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14 changes: 11 additions & 3 deletions crates/prover/src/examples/wide_fibonacci/component.rs
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
use itertools::Itertools;

use crate::core::air::accumulation::PointEvaluationAccumulator;
use crate::core::air::mask::fixed_mask_points;
use crate::core::air::mask::shifted_mask_points;
use crate::core::air::{Air, Component, ComponentTraceWriter};
use crate::core::backend::CpuBackend;
use crate::core::circle::CirclePoint;
Expand Down Expand Up @@ -81,8 +81,16 @@ impl Component for WideFibComponent {
point: CirclePoint<SecureField>,
) -> TreeVec<ColumnVec<Vec<CirclePoint<SecureField>>>> {
TreeVec::new(vec![
fixed_mask_points(&vec![vec![0_usize]; self.n_columns()], point),
vec![vec![point]; SECURE_EXTENSION_DEGREE],
shifted_mask_points(
&vec![vec![0_usize]; self.n_columns()],
&vec![CanonicCoset::new(self.log_column_size()); self.n_columns()],
point,
),
shifted_mask_points(
&vec![vec![0_usize]; SECURE_EXTENSION_DEGREE],
&vec![CanonicCoset::new(self.log_column_size()); SECURE_EXTENSION_DEGREE],
point,
),
])
}

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