cargo fmt

5 files changed, 11 insertions, 22 deletions

diff --git a/svgbob/examples/circuits.rs b/svgbob/examples/circuits.rs
index 9071126..5d10c8e 100644
--- a/svgbob/examples/circuits.rs
+++ b/svgbob/examples/circuits.rs
@@ -1,17 +1,14 @@
-
-extern crate svgbob;
 extern crate svg;
+extern crate svgbob;
 
 use svgbob::Grid;
 use svgbob::Settings;
 
-
 fn main() {
     let file = "examples/circuits.svg";
     let arg = include_str!("circuits.bob");
     let g = Grid::from_str(arg, &Settings::compact());
     let svg = g.get_svg();
     svg::save(file, &svg).unwrap();
-    println!("Saved to {}",file);
+    println!("Saved to {}", file);
 }
-
diff --git a/svgbob/examples/demo.rs b/svgbob/examples/demo.rs
index 898b79f..b51387d 100644
--- a/svgbob/examples/demo.rs
+++ b/svgbob/examples/demo.rs
@@ -1,16 +1,14 @@
-extern crate svgbob;
 extern crate svg;
+extern crate svgbob;
 
 use svgbob::Grid;
 use svgbob::Settings;
 
-
 fn main() {
     let file = "examples/demo.svg";
     let arg = include_str!("demo.bob");
     let g = Grid::from_str(arg, &Settings::compact());
     let svg = g.get_svg();
     svg::save(file, &svg).unwrap();
-    println!("Saved to {}",file);
+    println!("Saved to {}", file);
 }
-
diff --git a/svgbob/examples/grid.rs b/svgbob/examples/grid.rs
index 7542f95..aea064d 100644
--- a/svgbob/examples/grid.rs
+++ b/svgbob/examples/grid.rs
@@ -1,9 +1,8 @@
-
 extern crate svgbob;
 
 use svgbob::Grid;
 use svgbob::Settings;
 
-fn main(){
+fn main() {
     let g = Grid::from_str("a统öo͡͡͡", &Settings::compact());
 }
diff --git a/svgbob/examples/issue19.rs b/svgbob/examples/issue19.rs
index 69a6920..25e5520 100644
--- a/svgbob/examples/issue19.rs
+++ b/svgbob/examples/issue19.rs
@@ -1,11 +1,9 @@
-
-extern crate svgbob;
 extern crate svg;
+extern crate svgbob;
 
 use svgbob::Grid;
 use svgbob::Settings;
 
-
 fn main() {
     let file = "examples/issue19.svg";
     let arg = r#"
@@ -23,6 +21,5 @@ Issue 19 demo test  -------
     let g = Grid::from_str(arg, &Settings::compact());
     let svg = g.get_svg();
     svg::save(file, &svg).unwrap();
-    println!("Saved to {}",file);
+    println!("Saved to {}", file);
 }
-
diff --git a/svgbob/examples/spec1.rs b/svgbob/examples/spec1.rs
index fea7da9..88cd792 100644
--- a/svgbob/examples/spec1.rs
+++ b/svgbob/examples/spec1.rs
@@ -1,19 +1,17 @@
-
-extern crate svgbob;
 extern crate svg;
+extern crate svgbob;
 
 use svgbob::Grid;
 use svgbob::Settings;
 
-
 fn main() {
     let file = "examples/spec1.svg";
     let g = Grid::from_str(get_arg(), &Settings::no_optimization());
     let svg = g.get_svg();
     svg::save(file, &svg).unwrap();
-    println!("Saved to {}",file);
+    println!("Saved to {}", file);
 }
 
-fn get_arg() -> &'static str{
-r#"-+-"#
+fn get_arg() -> &'static str {
+    r#"-+-"#
 }