Struct NodeDelta 

pub struct NodeDelta {
    pub added: Vec<u32>,
    pub removed: Vec<u32>,
    pub changed: Vec<u32>,
    pub renumbered: bool,
}

What changed in nodes() since the previous layout(): added and changed slots to fetch again (nodes_at), removed slots to drop. renumbered = every index moved (compaction, a new surface): fetch all.

Fields

added: Vec<u32>

removed: Vec<u32>

changed: Vec<u32>

renumbered: bool

Implementations

impl NodeDelta

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for NodeDelta

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 NodeDelta

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

Formats the value using the given formatter.

impl Default for NodeDelta

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NodeDelta

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NodeDelta

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for NodeDelta

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NodeDelta