mdbook fix-up

TimelyDataflow · Nov 10, 2024 · fb23fdc · fb23fdc
1 parent d9cff68
commit fb23fdc
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/mdbook/src/chapter_2/chapter_2_4.md b/mdbook/src/chapter_2/chapter_2_4.md
@@ -191,13 +191,13 @@ fn main() {
                 while let Some((time, data)) = input1.next() {
                     stash.entry(time.time().clone())
                          .or_insert(Vec::new())
-                         .push(data.replace(Vec::new()));
+                         .push(std::mem::take(data));
                     notificator.notify_at(time.retain());
                 }
                 while let Some((time, data)) = input2.next() {
                     stash.entry(time.time().clone())
                          .or_insert(Vec::new())
-                         .push(data.replace(Vec::new()));
+                         .push(std::mem::take(data));
                     notificator.notify_at(time.retain());
                 }
 
@@ -242,12 +242,12 @@ fn main() {
                 while let Some((time, data)) = input1.next() {
                     stash.entry(time.retain())
                          .or_insert(Vec::new())
-                         .push(data.replace(Vec::new()));
+                         .push(std::mem::take(data));
                 }
                 while let Some((time, data)) = input2.next() {
                     stash.entry(time.retain())
                          .or_insert(Vec::new())
-                         .push(data.replace(Vec::new()));
+                         .push(std::mem::take(data));
                 }
 
                 // consider sending everything in `stash`.

diff --git a/mdbook/src/chapter_2/chapter_2_5.md b/mdbook/src/chapter_2/chapter_2_5.md
@@ -212,7 +212,7 @@ As before, I'm just going to show you the new code, which now lives just after `
                         while let Some((time, data)) = input.next() {
                             queues.entry(time.retain())
                                   .or_insert(Vec::new())
-                                  .extend(data.replace(Vec::new()));
+                                  .extend(std::mem::take(data));
                         }
 
                         // enable each stashed time if ready.
@@ -297,7 +297,7 @@ Inside the closure, we do two things: (i) read inputs and (ii) update counts and
         while let Some((time, data)) = input.next() {
             queues.entry(time.retain())
                   .or_insert(Vec::new())
-                  .extend(data.replace(Vec::new()));
+                  .extend(std::mem::take(data));
         }
 ```