Trait GetSizeTracker 

pub trait GetSizeTracker {
    // Required method
    fn track<A>(&mut self, addr: *const A) -> bool;
}

A tracker which makes sure that shared ownership objects are only accounted for once.

Required Methods

fn track<A>(&mut self, addr: *const A) -> bool

Tracks an arbitrary object located at addr.

Returns true if the reference, as indexed by the pointed to addr, has not yet been seen by this tracker. Otherwise it returns false.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: GetSizeTracker> GetSizeTracker for &mut T

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Arc<Mutex<T>>

Available on crate feature parking_lot only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Arc<Mutex<T>>

Available on crate feature std only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Arc<RwLock<T>>

Available on crate feature parking_lot only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Arc<RwLock<T>>

Available on crate feature std only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Box<T>

Available on crate feature alloc only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Mutex<T>

Available on crate feature parking_lot only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for Mutex<T>

Available on crate feature std only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for RwLock<T>

Available on crate feature parking_lot only.

fn track<A>(&mut self, addr: *const A) -> bool

impl<T: GetSizeTracker> GetSizeTracker for RwLock<T>

Available on crate feature std only.

fn track<A>(&mut self, addr: *const A) -> bool

Implementors

impl GetSizeTracker for NoTracker

impl GetSizeTracker for StandardTracker

Available on crate feature alloc only.