Enum ChangeKind 

pub enum ChangeKind<P: Primitive> {
    Added(P),
    NodeAdded(Node<P>),
    Removed(P),
    NodeRemoved(Node<P>),
    Modified(P, P),
    SequenceChange(Vec<Edit<Node<P>>>),
}

Represents a change in a possibly recursive structure.

Added, Removed, Modified are actions on leaves. NodeAdded, NodeRemoved are actions on nodes. SequenceChange contains the raw Myers edit script for a sequence.

Note

We don’t diff recursively inside lists as Rust lacks facilities to dispatch between Vec<Primitive> and Vec<Node<Primitive>>. For this reason we always apply Myers.

Variants

Added(P)

NodeAdded(Node<P>)

Removed(P)

NodeRemoved(Node<P>)

Modified(P, P)

SequenceChange(Vec<Edit<Node<P>>>)

Trait Implementations

impl<P: Clone + Primitive> Clone for ChangeKind<P>

fn clone(&self) -> ChangeKind<P>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: Debug + Primitive> Debug for ChangeKind<P>

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

Formats the value using the given formatter.

impl<P: PartialEq + Primitive> PartialEq for ChangeKind<P>

fn eq(&self, other: &ChangeKind<P>) -> 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<P: Eq + Primitive> Eq for ChangeKind<P>

impl<P: Primitive> StructuralPartialEq for ChangeKind<P>