added to json function

.gitignore

@@ -1,2 +1,3 @@
 /target
 /Cargo.lock
+*/output.json

Cargo.toml

@@ -7,3 +7,14 @@ edition = "2021"
 
 [dependencies.rand]
 version = "0.8.5"
+
+[dependencies.serde]
+version = "1.0.200"
+features = ["derive"]
+
+[dependencies.axum]
+version = "0.7.5"
+features = ["json"]
+
+[dependencies.serde_json]
+version = "1.0.116"

src/main.rs

@@ -1,3 +1,6 @@
+use std::fs::File;
+use std::io;
+use std::io::Write;
 use crate::bounds::Bounds;
 use crate::function::Function;
 use crate::linear_bounds::LinearBounds;
@@ -15,14 +18,14 @@ fn main() {
     let bounds: Bounds = Bounds::new(LinearBounds::new(0_f64, 20_f64), LinearBounds::new(-100_f64, 150000_f64));
     let func: Function = Function::new();
 
-    let sample_limit: usize = 1_000;
+    let sample_limit: usize = 1_000_000_000;
     let sub_samples: Vec<usize> = vec![1, 2, 5];
-    let samples_per_iteration: usize = 10;
+    let samples_per_iteration: usize = 1;
 
     let mut result: Plot = Plot::new();
 
     let mut sample_cnt: usize = 1;
-    while sample_cnt <= sample_limit {
+    while sample_cnt < sample_limit {
         for sub_sample in sub_samples.clone() {
             let samples: usize = sub_sample * sample_cnt;
             for _ in 0..samples_per_iteration {
@@ -32,4 +35,11 @@ fn main() {
         sample_cnt *= 10;
     }
     result.print();
+
+    let mut file: io::Result<File> = File::create("output.json");
+    if file.is_err() {
+        panic!("Error creating output file")
+    }
+
+    if let Err(_) = file.unwrap().write(result.to_json().to_string().as_bytes()) { panic!("Error writing to file") };
 }

src/plot.rs

@@ -1,6 +1,9 @@
 use std::iter::zip;
+use axum::extract::FromRef;
+use serde::Serialize;
+use serde_json::{json, Value};
 
-#[derive(Debug)]
+#[derive(Debug, Serialize)]
 pub struct Plot {
     x: Vec<usize>,
     y: Vec<Vec<f64>>,
@@ -21,9 +24,20 @@ impl Plot {
         }
     }
 
-    pub fn print(self) -> () {
+    pub fn print(&self) -> () {
-        for (x, y) in zip(self.x, self.y) {
+        let plot: Plot = Plot::from_ref(self);
+        for (x, y) in zip(plot.x, plot.y) {
             println!("{}: {:?}", x, y);
         }
     }
+
+    pub fn to_json(&self) -> Value {
+        return json!(self);
+    }
+}
+
+impl Clone for Plot {
+    fn clone(&self) -> Self {
+        return Plot {x: self.x.clone(), y: self.y.clone()}
+    }
 }