635f7360b6
* Add `Rc::would_unwrap(&Self) -> bool` to introspect whether try_unwrap would succeed, because it's destructive (unlike get_mut). * Move `rc.downgrade()` to `Rc::downgrade(&Self)` per conventions. * Deprecate `Rc::weak_count` and `Rc::strong_count` for questionable utility. * Deprecate `Rc::is_unique` for questionable semantics (there are two kinds of uniqueness with Weak pointers in play). * Rename `rc.make_unique()` to `Rc::make_mut(&mut Self)` per conventions, to avoid uniqueness terminology, and to clarify the relation to `Rc::get_mut`. |
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|---|---|---|
| .. | ||
| arc.rs | ||
| boxed.rs | ||
| boxed_test.rs | ||
| heap.rs | ||
| lib.rs | ||
| raw_vec.rs | ||
| rc.rs | ||