pub struct EnvSpec {
pub num_args: usize,
pub num_optional_args: usize,
pub handler: EnvHandler,
}Fields§
§num_args: usize§num_optional_args: usize§handler: EnvHandlerAuto Trait Implementations§
impl Freeze for EnvSpec
impl RefUnwindSafe for EnvSpec
impl Send for EnvSpec
impl Sync for EnvSpec
impl Unpin for EnvSpec
impl UnsafeUnpin for EnvSpec
impl UnwindSafe for EnvSpec
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