Struct TreeDiff 

pub struct TreeDiff {
    pub created: Vec<Entry>,
    pub updated: Vec<Entry>,
    pub moved: Vec<Entry>,
    pub removed: Vec<RemovedEntry>,
}

What changed in one EntryTree::update pass.

The loader consumes this to start/stop/patch fibers without touching entries whose id, options, and position are unchanged.

Fields

created: Vec<Entry>

Entries that appeared in the new data (subtree roots first).

updated: Vec<Entry>

Entries still present whose options changed.

moved: Vec<Entry>

Entries that moved to a different parent.

removed: Vec<RemovedEntry>

Entries whose ids vanished from the new data (whole subtrees).

Implementations

impl TreeDiff

pub fn is_empty(&self) -> bool

Whether nothing changed.

Trait Implementations

impl Clone for TreeDiff

fn clone(&self) -> TreeDiff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeDiff

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

Formats the value using the given formatter.

impl Default for TreeDiff

fn default() -> TreeDiff

Returns the “default value” for a type.