pub enum Step<X> {
Next(X),
Done,
Stuck,
}Expand description
What one step found at its seed.
Variants§
Next(X)
The next iterate, as the step computed it: the caller’s settle
makes a seed and an answer of it.
Done
The seed meets what the iteration was asked for: stop here.
Stuck
No step can be taken from the seed — a singular Jacobian, a residual with no direction to go.
Auto Trait Implementations§
impl<X> Freeze for Step<X>where
X: Freeze,
impl<X> RefUnwindSafe for Step<X>where
X: RefUnwindSafe,
impl<X> Send for Step<X>where
X: Send,
impl<X> Sync for Step<X>where
X: Sync,
impl<X> Unpin for Step<X>where
X: Unpin,
impl<X> UnsafeUnpin for Step<X>where
X: UnsafeUnpin,
impl<X> UnwindSafe for Step<X>where
X: UnwindSafe,
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