Struct ReservationGuard 

pub struct ReservationGuard<'a> {
    guard: &'a ResourceGuard,
    bytes: u64,
    committed: bool,
}

RAII guard for memory reservations.

Releases the reservation when dropped, unless committed.

Fields

guard: &'a ResourceGuard

bytes: u64

committed: bool

Implementations

impl<'a> ReservationGuard<'a>

pub fn bytes(&self) -> u64

Returns the reserved bytes.

pub fn commit(self)

Commits the reservation by recording it as an allocation.

The reservation is released and replaced with an actual allocation record.

pub fn release(self)

Releases the reservation without allocating.

Trait Implementations

impl<'a> Debug for ReservationGuard<'a>

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

Formats the value using the given formatter.

impl<'a> Drop for ReservationGuard<'a>

fn drop(&mut self)

Executes the destructor for this type.