Remove pointless file read

notriddle · Joshua Nelson · commit 75e811d02257 · 2020-01-30T08:37:26.000-05:00
diff --git a/build.rs b/build.rs
@@ -52,13 +52,7 @@ fn compile_sass() {
 }
 
 fn copy_js() {
-    use std::io::Read;
-    let mut javascript = String::new();
     let source_path = Path::new(concat!(env!("CARGO_MANIFEST_DIR"), "/templates/menu.js"));
     let dest_path = Path::new(&env::var("OUT_DIR").unwrap()).join("menu.js");
-    File::open(&source_path)
-        .expect("open templates/menu.js")
-        .read_to_string(&mut javascript)
-        .expect("read templates/menu.js");
     fs::copy(&source_path, &dest_path).expect("copy template/menu.js to target");
 }

Original file line number	Diff line number	Diff line change
`@@ -52,13 +52,7 @@ fn compile_sass() {`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`fn copy_js() {`
`55`		`- use std::io::Read;`
`56`		`- let mut javascript = String::new();`
`57`	`55`	`let source_path = Path::new(concat!(env!("CARGO_MANIFEST_DIR"), "/templates/menu.js"));`
`58`	`56`	`let dest_path = Path::new(&env::var("OUT_DIR").unwrap()).join("menu.js");`
`59`		`- File::open(&source_path)`
`60`		`- .expect("open templates/menu.js")`
`61`		`- .read_to_string(&mut javascript)`
`62`		`- .expect("read templates/menu.js");`
`63`	`57`	`fs::copy(&source_path, &dest_path).expect("copy template/menu.js to target");`
`64`	`58`	`}`