pub struct MemoryStats {
pub total_allocated: u64,
pub bytes_in_use: u64,
pub bytes_available: u64,
pub num_allocations: usize,
pub num_expansions: usize,
pub num_defrags: usize,
pub fragmentation_ratio: f64,
}Expand description
Memory allocation statistics.
Fields§
§total_allocated: u64Total allocated bytes.
bytes_in_use: u64Total bytes in use.
bytes_available: u64Total bytes available in pool.
num_allocations: usizeNumber of active allocations.
num_expansions: usizeNumber of pool expansions.
num_defrags: usizeNumber of defragmentations performed.
fragmentation_ratio: f64Fragmentation ratio (0.0 = no fragmentation, 1.0 = fully fragmented).
Implementations§
Source§impl MemoryStats
impl MemoryStats
Sourcepub fn utilization(&self) -> f64
pub fn utilization(&self) -> f64
Calculate memory utilization percentage.
Sourcepub fn needs_defrag(&self, threshold: f64) -> bool
pub fn needs_defrag(&self, threshold: f64) -> bool
Check if defragmentation is recommended.
Trait Implementations§
Source§impl Clone for MemoryStats
impl Clone for MemoryStats
Source§fn clone(&self) -> MemoryStats
fn clone(&self) -> MemoryStats
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for MemoryStats
impl Debug for MemoryStats
Source§impl Default for MemoryStats
impl Default for MemoryStats
Source§fn default() -> MemoryStats
fn default() -> MemoryStats
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for MemoryStats
impl RefUnwindSafe for MemoryStats
impl Send for MemoryStats
impl Sync for MemoryStats
impl Unpin for MemoryStats
impl UnsafeUnpin for MemoryStats
impl UnwindSafe for MemoryStats
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more