Replace default with new

src/main.rs

@@ -186,10 +186,10 @@ impl Args {
 impl PatternConfig {
     fn create_base(&self, rand: &mut impl Rng) -> Box<dyn PatternFactory> {
         match choose(self.patterns, rand) {
-            PatternEnum::Circle => Box::new(CircleFactory::default()),
-            PatternEnum::Line => Box::new(LineFactory::default()),
-            PatternEnum::Rhombus => Box::new(RhombusFactory::default()),
-            PatternEnum::Wheel => Box::new(WheelFactory::default()),
+            PatternEnum::Circle => Box::new(CircleFactory::new()),
+            PatternEnum::Line => Box::new(LineFactory::new()),
+            PatternEnum::Rhombus => Box::new(RhombusFactory::new()),
+            PatternEnum::Wheel => Box::new(WheelFactory::new()),
         }
     }
 
@@ -244,7 +244,7 @@ fn main() -> Result<(), Error> {
     let printer = PrinterImpl::new(term)?;
     let renderer = RendererImpl::new(sampler, converter, printer);
 
-    let clock = ClockImpl::default();
+    let clock = ClockImpl::new();
     let duration = Duration::from_millis(args.duration);
     let delay = Duration::from_nanos(1_000_000_000 / args.fps);
     let timer = Timer::new(clock, duration, delay);

src/pattern/circle.rs

@@ -1,7 +1,7 @@
 use crate::pattern::*;
 use crate::Vector;
 
-#[derive(Default)]
+#[derive(derive_more::Constructor)]
 pub struct CircleFactory;
 pub struct Circle {
     center: Vector,
@@ -40,7 +40,7 @@ mod test {
             size: Vector::new(10.0, 20.0),
             step: 0.0,
         };
-        let pattern = CircleFactory::default().create(&config);
+        let pattern = CircleFactory::new().create(&config);
 
         assert_abs_diff_eq!(1.0, pattern.sample(Vector::new(0.0, 0.0)), epsilon = 0.1);
         assert_abs_diff_eq!(0.0, pattern.sample(Vector::new(5.0, 10.0)), epsilon = 0.1);

src/pattern/line.rs

@@ -1,7 +1,7 @@
 use crate::pattern::*;
 use crate::Vector;
 
-#[derive(Default)]
+#[derive(derive_more::Constructor)]
 pub struct LineFactory;
 pub struct Line {
     width: f32,
@@ -38,7 +38,7 @@ mod test {
             size: Vector::new(20.0, 0.0),
             step: 0.0,
         };
-        let pattern = LineFactory::default().create(&config);
+        let pattern = LineFactory::new().create(&config);
 
         assert_abs_diff_eq!(0.0, pattern.sample(Vector::new(0.0, 4.0)), epsilon = 0.1);
         assert_abs_diff_eq!(0.4, pattern.sample(Vector::new(8.0, 8.0)), epsilon = 0.1);

src/pattern/rhombus.rs

@@ -1,7 +1,7 @@
 use crate::pattern::*;
 use crate::Vector;
 
-#[derive(Default)]
+#[derive(derive_more::Constructor)]
 pub struct RhombusFactory;
 pub struct Rhombus {
     center: Vector,
@@ -40,7 +40,7 @@ mod test {
             size: Vector::new(10.0, 5.0),
             step: 0.0,
         };
-        let pattern = RhombusFactory::default().create(&config);
+        let pattern = RhombusFactory::new().create(&config);
 
         assert_abs_diff_eq!(1.0, pattern.sample(Vector::new(0.0, 0.0)), epsilon = 0.1);
         assert_abs_diff_eq!(1.0, pattern.sample(Vector::new(10.0, 5.0)), epsilon = 0.1);

src/pattern/wheel.rs

@@ -2,7 +2,7 @@ use crate::pattern::*;
 use crate::Vector;
 use std::f32::consts::PI;
 
-#[derive(Default)]
+#[derive(derive_more::Constructor)]
 pub struct WheelFactory;
 pub struct Wheel {
     center: Vector,
@@ -39,7 +39,7 @@ mod test {
             size: Vector::new(10.0, 20.0),
             step: 0.0,
         };
-        let pattern = WheelFactory::default().create(&config);
+        let pattern = WheelFactory::new().create(&config);
 
         assert_abs_diff_eq!(0.0, pattern.sample(Vector::new(0.0, 9.0)), epsilon = 0.1);
         assert_abs_diff_eq!(1.0, pattern.sample(Vector::new(0.0, 10.0)), epsilon = 0.1);

src/timer.rs

@@ -9,7 +9,7 @@ pub trait Clock {
     fn sleep(&self, duration: Duration);
 }
 
-#[derive(Default)]
+#[derive(derive_more::Constructor)]
 pub struct ClockImpl;
 
 impl Clock for ClockImpl {