Conform to nightly formatting rules

Author: etfrogers

gnuplot/examples/color.rs

@@ -6,14 +6,16 @@ use gnuplot::*;
 
 mod common;
 
-fn color_name<T: Debug>(color: &PlotOption<T>) -> String{
+fn color_name<T: Debug>(color: &PlotOption<T>) -> String
+{
 	let s = format!("{:?}", color).replace("ColorOpt(", "");
 	let mut chars = s.chars();
 	chars.next_back();
 	chars.as_str().to_string()
 }
 
-fn example(c: Common) {
+fn example(c: Common)
+{
 	let x = 0..5;
 
 	let colors = [
@@ -44,9 +46,9 @@ fn example(c: Common) {
 	ax.set_x_range(Fix(-10.0), Auto);
 	ax.set_legend(Graph(0.6), Graph(0.8), &[], &[Font("Arial", 14.0)]);
 
-
 	let n_colors = colors.len();
-	for (i, color) in colors.into_iter().enumerate() {
+	for (i, color) in colors.into_iter().enumerate()
+	{
 		ax.box_xy_error_delta(
 			x.clone(),
 			iter::repeat((n_colors - 1) - i),
@@ -85,6 +87,7 @@ fn example(c: Common) {
 	c.show(&mut fg, "rgb_color");
 }
 
-fn main() {
+fn main()
+{
 	Common::new().map(|c| example(c));
 }

gnuplot/examples/inverse_api.rs

@@ -176,12 +176,12 @@ fn example(c: Common)
 
 	//~ lines(z.clone(), y.clone()).show();
 
-	let mut axes = (lines(z.clone(), y.clone()), lines(z.clone(), x.clone()))
-		.to_axes2d();
+	let mut axes = (lines(z.clone(), y.clone()), lines(z.clone(), x.clone())).to_axes2d();
 	axes.title("Test");
 	axes.x(axis().log_scale(Some(10.)));
 
-	if !c.no_show {
+	if !c.no_show
+	{
 		axes.show();
 	}
 }

gnuplot/examples/variable_color.rs

@@ -18,7 +18,8 @@ static CANDLESTICKS_STR: &str = "1	1.5	2 	2.4	4	6.
 9	1.5	2 	2.4	3	3.5
 10	2.7	3 	3.5	4	4.3";
 
-fn example(c: Common) {
+fn example(c: Common)
+{
 	let data: Vec<Vec<f64>> = CANDLESTICKS_STR
 		.split("\n")
 		.map(|line| {
@@ -78,7 +79,8 @@ fn example(c: Common) {
 			Color(d1.iter().map(argb_formula).collect::<Vec<_>>()),
 			"VariableARGBString",
 		),
-	] {
+	]
+	{
 		let mut fg = Figure::new();
 		let ax = fg.axes2d();
 		ax.set_title(
@@ -205,6 +207,7 @@ fn example(c: Common) {
 	c.show(&mut fg, "variable_palette");
 }
 
-fn main() {
+fn main()
+{
 	Common::new().map(|c| example(c));
 }