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Auto merge of #25054 - bguiz:patch-1, r=steveklabnik

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- `0..2` iterates over `0,1`
- `0..3` iterates over `0,1,2`, which is what we want instead
This commit is contained in:
bors 2015-05-02 14:42:57 +00:00
commit 84f8c257b4
1 changed files with 4 additions and 4 deletions
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8
src/doc/trpl/concurrency.md
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@ -116,7 +116,7 @@ use std::thread;
fn main() {
let mut data = vec![1u32, 2, 3];
for i in 0..2 {
for i in 0..3 {
thread::spawn(move || {
data[i] += 1;
});
@ -154,7 +154,7 @@ use std::sync::Mutex;
fn main() {
let mut data = Mutex::new(vec![1u32, 2, 3]);
for i in 0..2 {
for i in 0..3 {
let data = data.lock().unwrap();
thread::spawn(move || {
data[i] += 1;
@ -196,7 +196,7 @@ use std::thread;
fn main() {
let data = Arc::new(Mutex::new(vec![1u32, 2, 3]));
for i in 0..2 {
for i in 0..3 {
let data = data.clone();
thread::spawn(move || {
let mut data = data.lock().unwrap();
@ -217,7 +217,7 @@ thread more closely:
# use std::thread;
# fn main() {
# let data = Arc::new(Mutex::new(vec![1u32, 2, 3]));
# for i in 0..2 {
# for i in 0..3 {
# let data = data.clone();
thread::spawn(move || {
let mut data = data.lock().unwrap();