Struct ObjectStats 

pub struct ObjectStats {
    pub dict_count: usize,
    pub array_count: usize,
    pub stream_count: usize,
    pub reference_count: usize,
    pub primitive_count: usize,
    pub total_visited: usize,
}

A built-in visitor that collects object type statistics.

Fields

dict_count: usize

Number of dictionaries visited.

array_count: usize

Number of arrays visited.

stream_count: usize

Number of streams visited.

reference_count: usize

Number of references visited.

primitive_count: usize

Number of primitive values visited.

total_visited: usize

Total number of visitor callbacks.

Trait Implementations

impl Clone for ObjectStats

fn clone(&self) -> ObjectStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectStats

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

Formats the value using the given formatter.

impl Default for ObjectStats

fn default() -> ObjectStats

Returns the “default value” for a type.

impl ObjectVisitor for ObjectStats

fn visit_dict(&mut self, _id: Option<ObjectId>, _dict: &HashMap<Name, Object>)

Called for each dictionary encountered.

fn visit_array(&mut self, _id: Option<ObjectId>, _arr: &[Object])

Called for each array encountered.

fn visit_stream(&mut self, _id: Option<ObjectId>)

Called for each stream encountered.

fn visit_reference(&mut self, _target: ObjectId)

Called for each reference encountered.

fn visit_primitive(&mut self, _id: Option<ObjectId>, _obj: &Object)

Called for each primitive value (Integer, Real, Boolean, String, Name, Null).