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-rw-r--r--src/lerp/poly/iter.rs38
1 files changed, 0 insertions, 38 deletions
diff --git a/src/lerp/poly/iter.rs b/src/lerp/poly/iter.rs
deleted file mode 100644
index 90cc4b5..0000000
--- a/src/lerp/poly/iter.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-use std::cmp;
-use std::iter::{Take, Zip};
-
-pub struct Iter {
- index: usize,
- data: Vec<f32>,
- degree: usize,
-}
-
-impl Iter {
- pub fn new(data: Vec<f32>, degree: usize) -> Iter {
- Iter {
- index: 0,
- data,
- degree,
- }
- }
-
- pub fn zip(self, other: Self) -> Zip<Take<Iter>, Take<Iter>> {
- let deg = cmp::max(self.degree, other.degree) + 1;
- let a = self.take(deg);
- let b = other.take(deg);
- a.zip(b)
- }
-}
-
-impl Iterator for Iter {
- type Item = f32;
-
- fn next(&mut self) -> Option<f32> {
- self.index += 1;
- if self.index <= self.data.len() {
- Some(self.data[self.index - 1])
- } else {
- Some(0.0)
- }
- }
-}