Enum Changed

pub enum Changed<'a, T: 'a> {
    Added(&'a T),
    Removed(&'a T),
    AddedAt(usize, &'a T, usize),
    RemovedAt(usize, &'a T, usize),
    Moved(&'a T, usize, usize),
    ModifiedAt(usize, &'a T),
}

Variants

Added(&'a T)

Removed(&'a T)

AddedAt(usize, &'a T, usize)

RemovedAt(usize, &'a T, usize)

Moved(&'a T, usize, usize)

ModifiedAt(usize, &'a T)

Element remained at its index but mutated in-place.

Trait Implementations

impl<'a, T: Clone + 'a> Clone for Changed<'a, T>

fn clone(&self) -> Changed<'a, T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug + 'a> Debug for Changed<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: PartialEq + 'a> PartialEq for Changed<'a, T>

fn eq(&self, other: &Changed<'a, T>) -> 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<'a, T: Copy + 'a> Copy for Changed<'a, T>

impl<'a, T: Eq + 'a> Eq for Changed<'a, T>

impl<'a, T: 'a> StructuralPartialEq for Changed<'a, T>