Struct rust_examples::rc::Data

pub struct Data(_);

Thin wrapper around usize serving as an internal counter for the number of clones

Trait Implementations

impl Clone for Data

Custom clone implementation for Data in which new data have counter incremented by one

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Data

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

Formats the value using the given formatter.

impl Default for Data

fn default() -> Data

Returns the “default value” for a type.