Struct Fragmentation 

pub struct Fragmentation {
    pub free_pages: u32,
    pub largest_free_run: u32,
    pub free_run_count: u32,
}

Free-space shape of a pool, for fragmentation reports.

Fields

free_pages: u32

Free pages in total.

largest_free_run: u32

Pages in the largest free run.

free_run_count: u32

Number of separate free runs.

Implementations

impl Fragmentation

pub const fn permille(self) -> u32

Share of free space that is not in the largest run, in permille (0 when all free space is one run, or there is none).

Trait Implementations

impl Clone for Fragmentation

fn clone(&self) -> Fragmentation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fragmentation

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

Formats the value using the given formatter.

impl Default for Fragmentation

fn default() -> Fragmentation

Returns the “default value” for a type.

impl PartialEq for Fragmentation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Fragmentation

impl Eq for Fragmentation

impl StructuralPartialEq for Fragmentation