Struct Cycle 

pub struct Cycle { /* private fields */ }

A reference that resolves, directly or indirectly, to itself.

Reported as the whole chain rather than the one path it closed at: a two-hop cycle is obvious from either end, but a five-hop one is not.

Trait Implementations

impl Clone for Cycle

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cycle

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

Formats the value using the given formatter.

impl Display for Cycle

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

Formats the value using the given formatter.

impl Eq for Cycle

impl PartialEq for Cycle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Cycle