RGBCube/uutils-coreutils
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Merge pull request #596 from jbcrail/remove-returns

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Remove tail return statements.
This commit is contained in:
Heather 2015-05-13 07:21:55 +03:00
commit eba90561f6
5 changed files with 5 additions and 6 deletions
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2
src/expand/expand.rs
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@ -123,7 +123,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
expand(Options::new(matches)); expand(Options::new(matches));
return 0; 0
} }
fn open(path: String) -> BufReader<Box<Read+'static>> { fn open(path: String) -> BufReader<Box<Read+'static>> {

2
src/mv/mv.rs
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@ -352,5 +352,5 @@ fn existing_backup_path(path: &Path, suffix: &String) -> Path {
if test_path.exists() { if test_path.exists() {
return numbered_backup_path(path); return numbered_backup_path(path);
} }
return simple_backup_path(path, suffix); simple_backup_path(path, suffix)
} }

3
src/nproc/nproc.rs
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@ -82,6 +82,5 @@ pub fn uumain(args: Vec<String>) -> i32 {
cores -= ignore; cores -= ignore;
} }
println!("{}", cores); println!("{}", cores);
0
return 0
} }

2
src/tsort/tsort.rs
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@ -109,7 +109,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
println!("{}", x); println!("{}", x);
} }
return 0 0
} }
// We use String as a representation of node here // We use String as a representation of node here

2
src/unexpand/unexpand.rs
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@ -114,7 +114,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
unexpand(Options::new(matches)); unexpand(Options::new(matches));
return 0; 0
} }
fn open(path: String) -> BufReader<Box<Read+'static>> { fn open(path: String) -> BufReader<Box<Read+'static>> {