Struct Reservation 

pub struct Reservation { /* private fields */ }

Bytes held from a budget, returned when dropped.

Implementations

impl Reservation

pub fn empty(budget: &Arc<MemoryBudget>) -> Self

pub fn forced(budget: &Arc<MemoryBudget>, bytes: usize) -> Self

A reservation that is granted regardless of the limit.

pub fn bytes(&self) -> usize

pub fn try_grow(&mut self, bytes: usize) -> bool

pub fn force_grow(&mut self, bytes: usize)

pub fn release_all(&mut self)

Trait Implementations

impl Debug for Reservation

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

Formats the value using the given formatter.

impl Drop for Reservation

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.