use pipx instead of pip to install pycco

[rust-101.git] / solutions / src / counter.rs

diff --git a/solutions/src/counter.rs b/solutions/src/counter.rs
index 319058e51796f2e7fd34bf9686687276137a5861..acf8293acf13aecd2acd5f32446cde12ca80a463 100644 (file)
--- a/solutions/src/counter.rs
+++ b/solutions/src/counter.rs
@@ -1,5 +1,6 @@
 use std::sync::{Arc, RwLock};
 use std::thread;
 use std::sync::{Arc, RwLock};
 use std::thread;

+use std::time::Duration;

 
 #[derive(Clone)]
 pub struct ConcurrentCounter(Arc<RwLock<usize>>);
 
 #[derive(Clone)]
 pub struct ConcurrentCounter(Arc<RwLock<usize>>);


@@ -36,7 +37,7 @@ pub fn main() {
     let counter1 = counter.clone();
     let handle1 = thread::spawn(move || {
         for _ in 0..10 {
     let counter1 = counter.clone();
     let handle1 = thread::spawn(move || {
         for _ in 0..10 {

-            thread::sleep_ms(15);
+            thread::sleep(Duration::from_millis(15));

             counter1.increment(2);
         }
     });
             counter1.increment(2);
         }
     });


@@ -45,14 +46,14 @@ pub fn main() {
     let counter2 = counter.clone();
     let handle2 = thread::spawn(move || {
         for _ in 0..10 {
     let counter2 = counter.clone();
     let handle2 = thread::spawn(move || {
         for _ in 0..10 {

-            thread::sleep_ms(20);
+            thread::sleep(Duration::from_millis(20));

             counter2.increment(3);
         }
     });
 
     // Now we want to watch the threads working on the counter.
     for _ in 0..50 {
             counter2.increment(3);
         }
     });
 
     // Now we want to watch the threads working on the counter.
     for _ in 0..50 {

-        thread::sleep_ms(5);
+        thread::sleep(Duration::from_millis(5));

         println!("Current value: {}", counter.get());
     }
 
         println!("Current value: {}", counter.get());
     }