Variants
Implementations
Trait Implementations
impl Eq for SmtpHelo
impl StructuralEq for SmtpHelo
impl StructuralPartialEq for SmtpHelo
Auto Trait Implementations
impl RefUnwindSafe for SmtpHelo
impl Send for SmtpHelo
impl Sync for SmtpHelo
impl Unpin for SmtpHelo
impl UnwindSafe for SmtpHelo
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more