Struct ResourceAliasingTracker 

pub struct ResourceAliasingTracker { /* private fields */ }

Tracks resource aliasing: two logical resources that share the same physical memory (pool allocation) at non-overlapping lifetimes.

This is important for reducing peak GPU memory usage.

Implementations

impl ResourceAliasingTracker

pub fn new() -> Self

Create an empty tracker.

pub fn track( &mut self, resource_name: impl Into<String>, offset: usize, size: usize, )

Record that resource_name uses physical allocation (offset, size).

pub fn aliases_for(&self, offset: usize, size: usize) -> &[String]

Return all resource names sharing the physical allocation (offset, size).

pub fn are_aliased(&self, a: &str, b: &str) -> bool

Return true if two named resources share any physical allocation.

pub fn allocation_count(&self) -> usize

Total number of physical allocations tracked.

pub fn total_resource_registrations(&self) -> usize

Total number of logical resource registrations across all allocations.

Trait Implementations

impl Debug for ResourceAliasingTracker

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

Formats the value using the given formatter.

impl Default for ResourceAliasingTracker

fn default() -> ResourceAliasingTracker

Returns the “default value” for a type.