Convert u8 to char (necessary since rand 0.8) (#641)

djc · web-flow · commit 53064f67262b · 2024-11-27T15:11:34.000-08:00
diff --git a/src/concurrency/parallel/rayon-parallel-sort.md b/src/concurrency/parallel/rayon-parallel-sort.md
@@ -19,7 +19,7 @@ fn main() {
   let mut vec = vec![String::new(); 100_000];
   vec.par_iter_mut().for_each(|p| {
     let mut rng = thread_rng();
-    *p = (0..5).map(|_| rng.sample(&Alphanumeric)).collect()
+    *p = (0..5).map(|_| rng.sample(&Alphanumeric) as char).collect()
   });
   vec.par_sort_unstable();
 }

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ fn main() {`
`19`	`19`	`let mut vec = vec![String::new(); 100_000];`
`20`	`20`	`vec.par_iter_mut().for_each(\|p\| {`
`21`	`21`	`let mut rng = thread_rng();`
`22`		`- *p = (0..5).map(\|_\| rng.sample(&Alphanumeric)).collect()`
	`22`	`+ *p = (0..5).map(\|_\| rng.sample(&Alphanumeric) as char).collect()`
`23`	`23`	`});`
`24`	`24`	`vec.par_sort_unstable();`
`25`	`25`	`}`