chore: Minor fixes and remove unused files

Cargo.toml

@@ -20,10 +20,6 @@ assert = "0.7"
 x86 = ["tfhe/x86_64-unix"]
 aarch64 = ["tfhe/aarch64-unix"]
 
-[[bin]]
-name = "haar"
-path = "src/haar.rs"
-
 [[bin]]
 name = "float_lr"
 path = "src/float_lr.rs"
@@ -39,11 +35,3 @@ path = "src/encrypted_lr.rs"
 [[bin]]
 name = "encrypted_lr_dwt"
 path = "src/encrypted_lr_dwt.rs"
-
-[[bin]]
-name = "lut_test"
-path = "src/lut_test.rs"
-
-[[bin]]
-name = "lut_split_test"
-path = "src/lut_split_test.rs"

src/common.rs

@@ -1,6 +1,7 @@
-use dwt::{transform, wavelet::Haar, Operation};
 use std::fs::File;
 
+use dwt::{transform, wavelet::Haar, Operation};
+
 pub fn to_signed(x: u64, bit_width: u8) -> i64 {
     if x > (1u64 << (bit_width - 1)) {
         (x as i128 - (1i128 << bit_width)) as i64
@@ -132,7 +133,7 @@ pub fn haar(precision: u8, bit_width: u8) -> (Vec<u64>, Vec<u64>) {
     let haar = data
         .get(0..coef_len)
         .unwrap()
-        .into_iter()
+        .iter()
         .map(|x| quantize(*x, precision, bit_width));
     let lsb = haar.clone().map(|x| x & 0xFF).collect();
     let msb = haar.map(|x| x >> (bit_width / 2) & 0xFF).collect();

src/encrypted_lr_dwt.rs

@@ -1,5 +1,4 @@
 use std::time::Instant;
-// collections::HashMap, fs::File, io::BufReader,
 
 use fhe_lut::common::*;
 use rayon::prelude::*;