Struct indicatif::WeakProgressBar [−][src]
pub struct WeakProgressBar { /* fields omitted */ }
Expand description
A weak reference to a ProgressBar
.
Useful for creating custom steady tick implementations
Implementations
impl WeakProgressBar
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impl WeakProgressBar
[src]pub fn upgrade(&self) -> Option<ProgressBar>
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pub fn upgrade(&self) -> Option<ProgressBar>
[src]Attempts to upgrade the Weak pointer to a ProgressBar
, delaying dropping of the inner
value if successful. Returns None
if the inner value has since been dropped.
Trait Implementations
impl Clone for WeakProgressBar
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impl Clone for WeakProgressBar
[src]fn clone(&self) -> WeakProgressBar
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fn clone(&self) -> WeakProgressBar
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl RefUnwindSafe for WeakProgressBar
impl Send for WeakProgressBar
impl Sync for WeakProgressBar
impl Unpin for WeakProgressBar
impl UnwindSafe for WeakProgressBar
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more