Enum DegenerateRings 

#[non_exhaustive]
pub enum DegenerateRings {
    Refuse,
    DropReported,
}

What an operation does with a degenerate input ring (#256).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Refuse

Refuse the whole operation with the ring’s named error. The default.

DropReported

Leave each droppable degenerate ring out and report it; refuse every other fault as DegenerateRings::Refuse does.

Trait Implementations

impl Clone for DegenerateRings

fn clone(&self) -> DegenerateRings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DegenerateRings

impl Debug for DegenerateRings

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

Formats the value using the given formatter.

impl Default for DegenerateRings

fn default() -> DegenerateRings

Returns the “default value” for a type.

impl Eq for DegenerateRings

impl PartialEq for DegenerateRings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DegenerateRings