Trait collections::borrow::BorrowMutStable
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[src]
pub trait BorrowMut<Borrowed: ?Sized>: Borrow<Borrowed> { fn borrow_mut(&mut self) -> &mut Borrowed; }
A trait for mutably borrowing data.
Similar to Borrow
, but for mutable borrows.
Required Methods
fn borrow_mut(&mut self) -> &mut Borrowed
Mutably borrow from an owned value.