Enum Parent 

pub enum Parent {
    Absent,
    Carries(Option<Version>),
}

What the parent commit carries.

Variants

Absent

The parent holds no version file, or the commit has no parent.

Carries(Option<Version>)

The parent’s version file, with the version it reads as, where it reads as one.

Trait Implementations

impl Clone for Parent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Parent

impl Debug for Parent

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

Formats the value using the given formatter.

impl Eq for Parent

impl PartialEq for Parent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Parent