pub struct UsageCounter { /* private fields */ }Expand description
Counts how many times each variable is used (referenced).
Auto Trait Implementations§
impl Freeze for UsageCounter
impl RefUnwindSafe for UsageCounter
impl Send for UsageCounter
impl Sync for UsageCounter
impl Unpin for UsageCounter
impl UnsafeUnpin for UsageCounter
impl UnwindSafe for UsageCounter
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more