Struct GcStats 

pub struct GcStats {
    pub candidates: usize,
    pub traced: usize,
    pub collected: usize,
    pub pruned: usize,
    pub aborted: bool,
}

Result of one collection pass.

Fields

candidates: usize

Live registry entries scanned as trial-deletion roots.

traced: usize

Nodes visited (side-map size).

collected: usize

White (garbage) nodes identified and severed/reclaimed.

pruned: usize

Registry entries removed: dead Weaks, plus duplicate entries for a live allocation (one is kept).

aborted: bool

True if the pass stopped before severing anything (a needed RefCell was borrowed, or a collection was already running). Nothing was mutated; a later collect can reclaim.

Implementations

impl GcStats

pub const fn new() -> Self

All-zero stats (Default, usable in const contexts).

Trait Implementations

impl Clone for GcStats

fn clone(&self) -> GcStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GcStats

impl Debug for GcStats

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

Formats the value using the given formatter.

impl Default for GcStats

fn default() -> GcStats

Returns the “default value” for a type.