cargo fix --edition-idioms

jimblandy · jimblandy · commit 1628924fdbf1 · 2019-09-02T18:12:31.000-07:00
diff --git a/src/main.rs b/src/main.rs
@@ -1,4 +1,3 @@
-extern crate num;
 use num::Complex;
 
 /// Try to determine if `c` is in the Mandelbrot set, using at most `limit`
@@ -127,8 +126,6 @@ fn render(pixels: &mut [u8],
     }
 }
 
-extern crate image;
-
 use image::ColorType;
 use image::png::PNGEncoder;
 use std::fs::File;

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-extern crate num;`
`2`	`1`	`use num::Complex;`
`3`	`2`
`4`	`3`	/// Try to determine if `c` is in the Mandelbrot set, using at most `limit`
`@@ -127,8 +126,6 @@ fn render(pixels: &mut [u8],`
`127`	`126`	`}`
`128`	`127`	`}`
`129`	`128`
`130`		`-extern crate image;`
`131`		`-`
`132`	`129`	`use image::ColorType;`
`133`	`130`	`use image::png::PNGEncoder;`
`134`	`131`	`use std::fs::File;`