Linting

src/budget.rs

@@ -35,12 +35,8 @@ impl LinkBudget {
 
         // Assumes receiver input power is spread across the bandwidth
 
-        let pin_at_receiver = self.transmitter.output_power + self.transmitter.gain
-            - free_space_path_loss
-            - self.rain_fade
-            + self.receiver.gain;
-
-        pin_at_receiver
+        // pin_at_receiver =
+        self.transmitter.output_power + self.transmitter.gain - free_space_path_loss - self.rain_fade + self.receiver.gain
     }
     pub fn snr(&self) -> f64 {
         // returns value in dB
@@ -60,7 +56,7 @@ impl LinkBudget {
     }
 
     pub fn print(&self) {
-        print_title(&self.name);
+        print_title(self.name);
         print_row("Summary", "Value", "Unit");
         print_header();
         print_row("Frequency", &self.frequency.to_string(), "Hz");

src/conversions/power.rs

@@ -31,7 +31,7 @@ mod tests {
     #[test]
     fn dbm_to_watts() {
         // not worrying about floating point precision here
-        let dbm: f64 = 43.0102999566398087;
+        let dbm: f64 = 43.010_299_956_639_805;
 
         let watts: f64 = super::dbm_to_watts(dbm);
 

src/fspl.rs

@@ -35,12 +35,11 @@ pub struct SlantRange {
 
 impl SlantRange {
     pub fn calculate(&self) -> f64 {
-        let slant_range = calculate_slant_range(
+        calculate_slant_range(
             self.elevation_angle_degrees,
             self.altitude,
             crate::constants::RADIUS_OF_EARTH,
-        );
-        slant_range
+        )
     }
 }
 

src/utils/print.rs

@@ -12,12 +12,12 @@ pub fn print_header() {
 pub fn print_separator() {
     // println!("");
     println!("--------------------------------------------------");
-    println!("");
+    println!();
 }
 
 #[allow(dead_code)]
 pub fn print_title(title: &str) {
     println!("                   {}", title);
     println!("--------------------------------------------------");
-    println!("");
+    println!();
 }