Struct ReadbackBufferPoolStats 

pub struct ReadbackBufferPoolStats {
    pub created: u64,
    pub reused: u64,
    pub discarded: u64,
    pub active: usize,
    pub active_bytes: u64,
    pub high_water_bytes: u64,
    pub available: usize,
    pub available_bytes: u64,
}

Allocation and retention counters for mapped readback buffers.

Fields

created: u64

Physical buffers created since renderer construction.

reused: u64

Acquisitions served by an unmapped idle buffer.

discarded: u64

Buffers dropped instead of retained, including unfinished readbacks.

active: usize

Buffers currently owned by submitted or mapped readbacks.

active_bytes: u64

Bytes currently owned by submitted or mapped readbacks.

high_water_bytes: u64

Maximum active bytes observed since renderer construction.

available: usize

Unmapped buffers currently available for reuse.

available_bytes: u64

Bytes retained by idle reusable buffers.

Trait Implementations

impl Clone for ReadbackBufferPoolStats

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 ReadbackBufferPoolStats

impl Debug for ReadbackBufferPoolStats

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

Formats the value using the given formatter.

impl Default for ReadbackBufferPoolStats

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ReadbackBufferPoolStats

impl PartialEq for ReadbackBufferPoolStats

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ReadbackBufferPoolStats