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| author | Joshua Landau <joshua@landau.ws> | 2015-06-10 17:22:20 +0100 |
|---|---|---|
| committer | Joshua Landau <joshua@landau.ws> | 2015-06-10 21:14:03 +0100 |
| commit | ca7418b84658fc1c723672c462aa0a7878d88b64 (patch) | |
| tree | 6fba2849520c8c205c53ca12aaa8445eb8e03ab9 /src/liballoc | |
| parent | d8a9570154dfbc4032cb3a6ba8b51c6256518dcd (diff) | |
| download | rust-ca7418b84658fc1c723672c462aa0a7878d88b64.tar.gz rust-ca7418b84658fc1c723672c462aa0a7878d88b64.zip | |
Removed many pointless calls to *iter() and iter_mut()
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/rc.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/liballoc/rc.rs b/src/liballoc/rc.rs index 906a41a4d53..6a9b41c0fe4 100644 --- a/src/liballoc/rc.rs +++ b/src/liballoc/rc.rs @@ -130,7 +130,7 @@ //! gadget_owner.gadgets.borrow_mut().push(gadget2.clone().downgrade()); //! //! // Iterate over our Gadgets, printing their details out -//! for gadget_opt in gadget_owner.gadgets.borrow().iter() { +//! for gadget_opt in &*gadget_owner.gadgets.borrow() { //! //! // gadget_opt is a Weak<Gadget>. Since weak pointers can't guarantee //! // that their object is still allocated, we need to call upgrade() |