pub enum MailType {
UspsFirstClass,
UspsStandard,
}Expand description
An enum designating the mail postage type
Variants§
UspsFirstClass
usps_first_class - (default)
UspsStandard
usps_standard - a cheaper option which is less predictable and takes longer to deliver. usps_standard cannot be used with 4x6 postcards or for any postcards sent outside of the United States.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for MailType
impl RefUnwindSafe for MailType
impl Send for MailType
impl Sync for MailType
impl Unpin for MailType
impl UnwindSafe for MailType
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