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std docs: factorize literal in Barrier example

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This commit is contained in:
Guilliam Xavier
2023-06-30 16:11:30 +02:00
committed by GitHub
parent 9fc44240a4
commit c126aa53c2
1 changed files with 8 additions and 6 deletions
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library/std/src/sync/barrier.rs
+8 -6
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@@ -13,9 +13,10 @@ use crate::sync::{Condvar, Mutex};
/// use std::sync::{Arc, Barrier};
/// use std::thread;
///
/// let mut handles = Vec::with_capacity(10);
/// let barrier = Arc::new(Barrier::new(10));
/// for _ in 0..10 {
/// let n = 10;
/// let mut handles = Vec::with_capacity(n);
/// let barrier = Arc::new(Barrier::new(n));
/// for _ in 0..n {
/// let c = Arc::clone(&barrier);
/// // The same messages will be printed together.
/// // You will NOT see any interleaving.
@@ -105,9 +106,10 @@ impl Barrier {
/// use std::sync::{Arc, Barrier};
/// use std::thread;
///
/// let mut handles = Vec::with_capacity(10);
/// let barrier = Arc::new(Barrier::new(10));
/// for _ in 0..10 {
/// let n = 10;
/// let mut handles = Vec::with_capacity(n);
/// let barrier = Arc::new(Barrier::new(n));
/// for _ in 0..n {
/// let c = Arc::clone(&barrier);
/// // The same messages will be printed together.
/// // You will NOT see any interleaving.