07_threads: 03_leak: Leak vector with Vec::leak, not Box::leak (mainmatter#107)

eugenefil · web-flow · commit 2621504f9177 · 2024-06-30T18:23:20.000+02:00
diff --git a/book/src/07_threads/03_leak.md b/book/src/07_threads/03_leak.md
@@ -27,12 +27,12 @@ run out and crash with an out-of-memory error.
 fn oom_trigger() {
     loop {
         let v: Vec<usize> = Vec::with_capacity(1024);
-        Box::leak(v);
+        v.leak();
     }
 }
 ```
 
-At the same time, memory leaked via `Box::leak` is not truly forgotten.\
+At the same time, memory leaked via `leak` method is not truly forgotten.\
 The operating system can map each memory region to the process responsible for it.
 When the process exits, the operating system will reclaim that memory.
 

Original file line number	Diff line number	Diff line change
`@@ -27,12 +27,12 @@ run out and crash with an out-of-memory error.`
`27`	`27`	`fn oom_trigger() {`
`28`	`28`	`loop {`
`29`	`29`	`let v: Vec<usize> = Vec::with_capacity(1024);`
`30`		`- Box::leak(v);`
	`30`	`+ v.leak();`
`31`	`31`	`}`
`32`	`32`	`}`
`33`	`33`	```
`34`	`34`
`35`		-At the same time, memory leaked via `Box::leak` is not truly forgotten.\
	`35`	+At the same time, memory leaked via `leak` method is not truly forgotten.\
`36`	`36`	`The operating system can map each memory region to the process responsible for it.`
`37`	`37`	`When the process exits, the operating system will reclaim that memory.`
`38`	`38`