Struct AllocStats 

pub struct AllocStats {
    pub allocs: u64,
    pub deallocs: u64,
    pub reallocs: u64,
    pub bytes_allocated: u64,
}

Heap operations observed on one thread.

Fields

allocs: u64

alloc + alloc_zeroed calls.

deallocs: u64

dealloc calls.

reallocs: u64

realloc calls.

bytes_allocated: u64

Bytes requested by alloc, alloc_zeroed and realloc (new size).

Implementations

impl AllocStats

pub const ZERO: Self

No operations: the starting point for counters and deltas.

pub fn is_zero(&self) -> bool

true if no heap operation of any kind happened.

pub fn since(self, earlier: Self) -> Self

Operations that happened between earlier and self.

Trait Implementations

impl Clone for AllocStats

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for AllocStats

impl Debug for AllocStats

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

Formats the value using the given formatter.

impl Default for AllocStats

fn default() -> Self

Returns the “default value” for a type.

impl Eq for AllocStats

impl PartialEq for AllocStats

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AllocStats