Upgrade proc-macro2 to 1.0.66emu-33-dev

This project was upgraded with external_updater.
Usage: tools/external_updater/updater.sh update rust/crates/proc-macro2
For more info, check https://cs.android.com/android/platform/superproject/+/main:tools/external_updater/README.md

Test: TreeHugger
Change-Id: I42a7ce27e4cee2efe110c6efc63fb215ab0e4c9a
Bug: 295883071

1 files changed, 4 insertions, 4 deletions

diff --git a/src/rcvec.rs b/src/rcvec.rs
index 62298b4..37955af 100644
--- a/src/rcvec.rs
+++ b/src/rcvec.rs
@@ -1,8 +1,8 @@
+use alloc::rc::Rc;
+use alloc::vec;
 use core::mem;
+use core::panic::RefUnwindSafe;
 use core::slice;
-use std::panic::RefUnwindSafe;
-use std::rc::Rc;
-use std::vec;
 
 pub(crate) struct RcVec<T> {
     inner: Rc<Vec<T>>,
@@ -53,7 +53,7 @@ impl<T> RcVec<T> {
         T: Clone,
     {
         let vec = if let Some(owned) = Rc::get_mut(&mut self.inner) {
-            mem::replace(owned, Vec::new())
+            mem::take(owned)
         } else {
             Vec::clone(&self.inner)
         };