Enum BlendStop 

pub enum BlendStop {
    Closed,
    LeftTheFirstSupport,
    LeftTheSecondSupport,
    LeftBothSupports,
    RanPastTheGuide,
    SectionCollapsed,
    Stalled,
    RanOut,
}

Why a marched blend stopped.

The list is the case checklist the formulation gives for free, and each one is a different thing for a caller to do about it.

Variants

Closed

The seat closed on itself: a blend all the way round a rim.

LeftTheFirstSupport

The section reached the boundary of the first support.

LeftTheSecondSupport

Of the second.

LeftBothSupports

Of both at once, which is a corner rather than a run-out.

RanPastTheGuide

The guide ran out before either support did.

SectionCollapsed

The two tangency points collapsed onto each other: the radius is too large for the local geometry and the ball is not seated but wedged.

Stalled

The correction stopped converging: a tangency or a singular point on one of the supports.

RanOut

The step ceiling, which means the answer is incomplete rather than finished.

Trait Implementations

impl Clone for BlendStop

fn clone(&self) -> BlendStop

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BlendStop

impl Debug for BlendStop

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for BlendStop

impl PartialEq for BlendStop

fn eq(&self, other: &BlendStop) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for BlendStop