Struct bump_scope::BumpScopeGuardRoot

pub struct BumpScopeGuardRoot<'b, A: Allocator + Clone, const MIN_ALIGN: usize = 1, const UP: bool = true>
where
    MinimumAlignment<MIN_ALIGN>: SupportedMinimumAlignment,
{ /* private fields */ }

Returned from Bump::scope_guard.

This fulfills the same purpose as BumpScopeGuard, but it does not need to store the address which the bump pointer needs to be reset to. It simply resets the bump pointer to the very start.

Implementations

impl<'a, A: Allocator + Clone, const MIN_ALIGN: usize, const UP: bool> BumpScopeGuardRoot<'a, A, MIN_ALIGN, UP>

where MinimumAlignment<MIN_ALIGN>: SupportedMinimumAlignment,

pub fn scope(&mut self) -> BumpScope<'_, A, MIN_ALIGN, UP>

Returns a new BumpScope.

pub fn reset(&mut self)

This will only keep around the newest chunk, which is also the biggest.

pub fn stats(&self) -> Stats<'_, UP>

Returns Stats, which provides statistics about the memory usage of the bump allocator.

pub fn allocator(&self) -> &A

Returns a reference to the underlying allocator.

Trait Implementations

impl<'b, A: Allocator + Clone, const MIN_ALIGN: usize, const UP: bool> Debug for BumpScopeGuardRoot<'b, A, MIN_ALIGN, UP>

where MinimumAlignment<MIN_ALIGN>: SupportedMinimumAlignment,

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

Formats the value using the given formatter.

impl<'a, A: Allocator + Clone, const MIN_ALIGN: usize, const UP: bool> Drop for BumpScopeGuardRoot<'a, A, MIN_ALIGN, UP>

where MinimumAlignment<MIN_ALIGN>: SupportedMinimumAlignment,

fn drop(&mut self)

Executes the destructor for this type.