Trait neon::borrow::BorrowMut [−][src]
pub trait BorrowMut: Borrow { fn try_borrow_mut<'a>(
self,
lock: &'a Lock<'a>
) -> Result<RefMut<'a, Self::Target>, LoanError>; fn borrow_mut<'a>(self, lock: &'a Lock<'a>) -> RefMut<'a, Self::Target> { ... } }
A trait for JS values whose internal contents can be borrowed mutably by Rust while the JS engine is locked.
Required methods
fn try_borrow_mut<'a>(
self,
lock: &'a Lock<'a>
) -> Result<RefMut<'a, Self::Target>, LoanError>
[src]
self,
lock: &'a Lock<'a>
) -> Result<RefMut<'a, Self::Target>, LoanError>
Borrow the contents of this value mutably.
If there is already an outstanding loan for this value, this method panics.
Provided methods
fn borrow_mut<'a>(self, lock: &'a Lock<'a>) -> RefMut<'a, Self::Target>
[src]
Borrow the contents of this value mutably.
If there is already an outstanding loan for this value, this method panics.
Implementations on Foreign Types
Loading content...Implementors
impl<'a> BorrowMut for &'a mut JsArrayBuffer
[src]
impl<'a> BorrowMut for &'a mut JsArrayBuffer
[src]