Struct alacritty::display::Replaceable
source · struct Replaceable<T>(Option<T>);
Expand description
Struct for safe in-place replacement.
This struct allows easily replacing struct fields that provide self -> Self
methods in-place,
without having to deal with constantly unwrapping the underlying Option
.
Tuple Fields§
§0: Option<T>
Implementations§
source§impl<T> Replaceable<T>
impl<T> Replaceable<T>
Trait Implementations§
source§impl<T> Deref for Replaceable<T>
impl<T> Deref for Replaceable<T>
Auto Trait Implementations§
impl<T> RefUnwindSafe for Replaceable<T>where T: RefUnwindSafe,
impl<T> Send for Replaceable<T>where T: Send,
impl<T> Sync for Replaceable<T>where T: Sync,
impl<T> Unpin for Replaceable<T>where T: Unpin,
impl<T> UnwindSafe for Replaceable<T>where T: UnwindSafe,
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