pub struct Backends { /* private fields */ }
Expand description
A hashmap containing all available mail backends. An abstraction over any available backends.
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Trait Implementations§
Auto Trait Implementations§
impl Freeze for Backends
impl !RefUnwindSafe for Backends
impl !Send for Backends
impl !Sync for Backends
impl Unpin for Backends
impl !UnwindSafe for Backends
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