Struct HeapStats 

pub struct HeapStats {
    pub live_count: usize,
    pub live_bytes: usize,
}

Lightweight allocation statistics for tests and debugging.

Fields

live_count: usize

Number of live collectable allocations.

live_bytes: usize

Block bytes the last sweep found still live. Zero on a heap that has never collected, and block bytes only — see Heap::live_bytes.

On HeapStats rather than behind a #[cfg(test)] accessor because the property it makes checkable — a long-running program’s heap stops growing — is an end-to-end property, and the test that says so belongs where generated code runs (praxis-codegen-cranelift’s jit.rs), not in this crate.

Trait Implementations

impl Clone for HeapStats

fn clone(&self) -> HeapStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HeapStats

impl Debug for HeapStats

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

Formats the value using the given formatter.

impl Eq for HeapStats

impl PartialEq for HeapStats

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HeapStats