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Remove unnecessary parentheses around range expressions

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This commit is contained in:
Andrew Paseltiner 2015-10-14 21:43:05 -04:00
parent d20fe128a3
commit 094f23e108
3 changed files with 6 additions and 6 deletions
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8
src/libstd/io/impls.rs
View file

@ -238,7 +238,7 @@ mod tests {
b.iter(|| {
let mut rd = &buf[..];
for _ in (0 .. 8) {
for _ in 0..8 {
let _ = rd.read(&mut dst);
test::black_box(&dst);
}
@ -252,7 +252,7 @@ mod tests {
b.iter(|| {
let mut wr = &mut buf[..];
for _ in (0 .. 8) {
for _ in 0..8 {
let _ = wr.write_all(&src);
test::black_box(&wr);
}
@ -266,7 +266,7 @@ mod tests {
b.iter(|| {
let mut rd = &buf[..];
for _ in (0 .. 8) {
for _ in 0..8 {
let _ = rd.read(&mut dst);
test::black_box(&dst);
}
@ -280,7 +280,7 @@ mod tests {
b.iter(|| {
let mut wr = &mut buf[..];
for _ in (0 .. 8) {
for _ in 0..8 {
let _ = wr.write_all(&src);
test::black_box(&wr);
}

2
src/libstd/sys/unix/os.rs
View file

@ -343,7 +343,7 @@ pub fn args() -> Args {
let args = objc_msgSend(info, arguments_sel);
let cnt: usize = mem::transmute(objc_msgSend(args, count_sel));
for i in (0..cnt) {
for i in 0..cnt {
let tmp = objc_msgSend(args, object_at_sel, i);
let utf_c_str: *const libc::c_char =
mem::transmute(objc_msgSend(tmp, utf8_sel));

2
src/test/bench/shootout-nbody.rs
View file

@ -225,7 +225,7 @@ fn main() {
offset_momentum(&mut bodies);
println!("{:.9}", energy(&bodies));
for _ in (0..n) {
for _ in 0..n {
advance(&mut bodies, 0.01, &mut diff, &mut mag);
}