1.0.0[−][src]Trait alloc::borrow::BorrowMut  
A trait for mutably borrowing data.
As a companion to Borrow<T> this trait allows a type to borrow as
an underlying type by providing a mutable reference. See Borrow<T>
for more information on borrowing as another type.
Required Methods
fn borrow_mut(&mut self) -> &mut Borrowed
Mutably borrows from an owned value.
Examples
use std::borrow::BorrowMut; fn check<T: BorrowMut<[i32]>>(mut v: T) { assert_eq!(&mut [1, 2, 3], v.borrow_mut()); } let v = vec![1, 2, 3]; check(v);
Implementors
impl<'a, T> BorrowMut<T> for &'a mut T where
    T: ?Sized, [src] 
impl<'a, T> BorrowMut<T> for &'a mut T where
    T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src] 
fn borrow_mut(&mut self) -> &mut Timpl<T> BorrowMut<T> for T where
    T: ?Sized, [src] 
impl<T> BorrowMut<T> for T where
    T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src] 
fn borrow_mut(&mut self) -> &mut Timpl<T> BorrowMut<[T]> for Vec<T>[src] 
impl<T> BorrowMut<[T]> for Vec<T>fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 0][src] 
impl<T> BorrowMut<[T]> for [T; 0]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 1][src] 
impl<T> BorrowMut<[T]> for [T; 1]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 2][src] 
impl<T> BorrowMut<[T]> for [T; 2]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 3][src] 
impl<T> BorrowMut<[T]> for [T; 3]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 4][src] 
impl<T> BorrowMut<[T]> for [T; 4]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 5][src] 
impl<T> BorrowMut<[T]> for [T; 5]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 6][src] 
impl<T> BorrowMut<[T]> for [T; 6]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 7][src] 
impl<T> BorrowMut<[T]> for [T; 7]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 8][src] 
impl<T> BorrowMut<[T]> for [T; 8]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 9][src] 
impl<T> BorrowMut<[T]> for [T; 9]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 10][src] 
impl<T> BorrowMut<[T]> for [T; 10]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 11][src] 
impl<T> BorrowMut<[T]> for [T; 11]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 12][src] 
impl<T> BorrowMut<[T]> for [T; 12]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 13][src] 
impl<T> BorrowMut<[T]> for [T; 13]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 14][src] 
impl<T> BorrowMut<[T]> for [T; 14]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 15][src] 
impl<T> BorrowMut<[T]> for [T; 15]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 16][src] 
impl<T> BorrowMut<[T]> for [T; 16]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 17][src] 
impl<T> BorrowMut<[T]> for [T; 17]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 18][src] 
impl<T> BorrowMut<[T]> for [T; 18]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 19][src] 
impl<T> BorrowMut<[T]> for [T; 19]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 20][src] 
impl<T> BorrowMut<[T]> for [T; 20]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 21][src] 
impl<T> BorrowMut<[T]> for [T; 21]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 22][src] 
impl<T> BorrowMut<[T]> for [T; 22]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 23][src] 
impl<T> BorrowMut<[T]> for [T; 23]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 24][src] 
impl<T> BorrowMut<[T]> for [T; 24]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 25][src] 
impl<T> BorrowMut<[T]> for [T; 25]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 26][src] 
impl<T> BorrowMut<[T]> for [T; 26]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 27][src] 
impl<T> BorrowMut<[T]> for [T; 27]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 28][src] 
impl<T> BorrowMut<[T]> for [T; 28]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 29][src] 
impl<T> BorrowMut<[T]> for [T; 29]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 30][src] 
impl<T> BorrowMut<[T]> for [T; 30]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 31][src] 
impl<T> BorrowMut<[T]> for [T; 31]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T> BorrowMut<[T]> for [T; 32][src] 
impl<T> BorrowMut<[T]> for [T; 32]fn borrow_mut(&mut self) -> &mut [T][src] 
fn borrow_mut(&mut self) -> &mut [T]impl<T: ?Sized> BorrowMut<T> for Box<T>[src] 
impl<T: ?Sized> BorrowMut<T> for Box<T>fn borrow_mut(&mut self) -> &mut T[src] 
fn borrow_mut(&mut self) -> &mut T