Revert artificial changes to the file

tests/file_json5.rs

@@ -1,83 +1,83 @@
-#![cfg(feature = "json5")]
-
-extern crate config;
-extern crate float_cmp;
-extern crate serde;
-
-#[macro_use]
-extern crate serde_derive;
-
-use config::*;
-use float_cmp::ApproxEqUlps;
-use std::collections::HashMap;
-use std::path::PathBuf;
-
-#[derive(Debug, Deserialize)]
-struct Place {
-    name: String,
-    longitude: f64,
-    latitude: f64,
-    favorite: bool,
-    telephone: Option<String>,
-    reviews: u64,
-    creator: HashMap<String, Value>,
-    rating: Option<f32>,
-}
-
-#[derive(Debug, Deserialize)]
-struct Settings {
-    debug: f64,
-    production: Option<String>,
-    place: Place,
-    #[serde(rename = "arr")]
-    elements: Vec<String>,
-}
-
-fn make() -> Config {
-    Config::builder()
-        .add_source(File::new("tests/Settings", FileFormat::Json5))
-        .build()
-        .unwrap()
-}
-
-#[test]
-fn test_file() {
-    let c = make();
-
-    // Deserialize the entire file as single struct
-    let s: Settings = c.try_into().unwrap();
-
-    assert!(s.debug.approx_eq_ulps(&1.0, 2));
-    assert_eq!(s.production, Some("false".to_string()));
-    assert_eq!(s.place.name, "Torre di Pisa");
-    assert!(s.place.longitude.approx_eq_ulps(&43.7224985, 2));
-    assert!(s.place.latitude.approx_eq_ulps(&10.3970522, 2));
-    assert_eq!(s.place.favorite, false);
-    assert_eq!(s.place.reviews, 3866);
-    assert_eq!(s.place.rating, Some(4.5));
-    assert_eq!(s.place.telephone, None);
-    assert_eq!(s.elements.len(), 10);
-    assert_eq!(s.elements[3], "4".to_string());
-    assert_eq!(
-        s.place.creator["name"].clone().into_string().unwrap(),
-        "John Smith".to_string()
-    );
-}
-
-#[test]
-fn test_error_parse() {
-    let res = Config::builder()
-        .add_source(File::new("tests/Settings-invalid", FileFormat::Json5))
-        .build();
-
-    let path_with_extension: PathBuf = ["tests", "Settings-invalid.json5"].iter().collect();
-
-    assert!(res.is_err());
-    assert_eq!(
-        res.unwrap_err().to_string(),
-        format!(
-            " --> 2:7\n  |\n2 |   ok: true␊\n  |       ^---\n  |\n  = expected null in {}",
-            path_with_extension.display()
-        )
-    );
-}
+#![cfg(feature = "json5")]
+
+extern crate config;
+extern crate float_cmp;
+extern crate serde;
+
+#[macro_use]
+extern crate serde_derive;
+
+use config::*;
+use float_cmp::ApproxEqUlps;
+use std::collections::HashMap;
+use std::path::PathBuf;
+
+#[derive(Debug, Deserialize)]
+struct Place {
+    name: String,
+    longitude: f64,
+    latitude: f64,
+    favorite: bool,
+    telephone: Option<String>,
+    reviews: u64,
+    creator: HashMap<String, Value>,
+    rating: Option<f32>,
+}
+
+#[derive(Debug, Deserialize)]
+struct Settings {
+    debug: f64,
+    production: Option<String>,
+    place: Place,
+    #[serde(rename = "arr")]
+    elements: Vec<String>,
+}
+
+fn make() -> Config {
+    Config::builder()
+        .add_source(File::new("tests/Settings", FileFormat::Json5))
+        .build()
+        .unwrap()
+}
+
+#[test]
+fn test_file() {
+    let c = make();
+
+    // Deserialize the entire file as single struct
+    let s: Settings = c.try_into().unwrap();
+
+    assert!(s.debug.approx_eq_ulps(&1.0, 2));
+    assert_eq!(s.production, Some("false".to_string()));
+    assert_eq!(s.place.name, "Torre di Pisa");
+    assert!(s.place.longitude.approx_eq_ulps(&43.7224985, 2));
+    assert!(s.place.latitude.approx_eq_ulps(&10.3970522, 2));
+    assert_eq!(s.place.favorite, false);
+    assert_eq!(s.place.reviews, 3866);
+    assert_eq!(s.place.rating, Some(4.5));
+    assert_eq!(s.place.telephone, None);
+    assert_eq!(s.elements.len(), 10);
+    assert_eq!(s.elements[3], "4".to_string());
+    assert_eq!(
+        s.place.creator["name"].clone().into_string().unwrap(),
+        "John Smith".to_string()
+    );
+}
+
+#[test]
+fn test_error_parse() {
+    let res = Config::builder()
+        .add_source(File::new("tests/Settings-invalid", FileFormat::Json5))
+        .build();
+
+    let path_with_extension: PathBuf = ["tests", "Settings-invalid.json5"].iter().collect();
+
+    assert!(res.is_err());
+    assert_eq!(
+        res.unwrap_err().to_string(),
+        format!(
+            " --> 2:7\n  |\n2 |   ok: true␊\n  |       ^---\n  |\n  = expected null in {}",
+            path_with_extension.display()
+        )
+    );
+}