diff --git a/src/bbp.rs b/src/bbp.rs
index a38ef2b..62d58a2 100644
--- a/src/bbp.rs
+++ b/src/bbp.rs
@@ -1,18 +1,18 @@
 pub fn get_byte(id: i32) -> u8 {
-    let pid : f64 = 4.0 * series(1, id) - 2.0 * series(4, id) - series(5, id) - series(6, id);
+    let pid: f64 = 4.0 * series(1, id) - 2.0 * series(4, id) - series(5, id) - series(6, id);
 
-    let y : f64 = (pid - (pid as i32) as f64 + 1.0).abs();
+    let y: f64 = (pid - (pid as i32) as f64 + 1.0).abs();
     let y = 16.0 * (y - y.floor());
 
     ((y as u8) << 4) | (16.0 * (y - y.floor())) as u8
 }
 
 fn series(m: i32, id: i32) -> f64 {
-    const EPS : f64 = 1e-17;
+    const EPS: f64 = 1e-17;
 
-    let mut ak : f64;
-    let mut t : f64;
-    let mut s : f64 = 0.0;
+    let mut ak: f64;
+    let mut t: f64;
+    let mut s: f64 = 0.0;
 
     for k in 0..id {
       ak = (8 * k + m) as f64;
@@ -42,7 +42,7 @@ fn expm(p: f64, ak: f64) -> f64 {
         return 0.0;
     }
 
-    const NTP : usize = 25;
+    const NTP: usize = 25;
 
     lazy_static! {
         static ref TP: [f64; NTP] = {
@@ -56,7 +56,7 @@ fn expm(p: f64, ak: f64) -> f64 {
         };
     }
 
-    let mut i : usize = 0;
+    let mut i: usize = 0;
 
     while TP[i] <= p {
         i += 1;
@@ -64,7 +64,7 @@ fn expm(p: f64, ak: f64) -> f64 {
 
     let mut pt = TP[i - 1];
     let mut p = p;
-    let mut r : f64 = 1.0;
+    let mut r: f64 = 1.0;
 
     for _ in 1..i + 1 {
       if p >= pt {