Struct WeightComponentSegment 

pub struct WeightComponentSegment<'source> { /* private fields */ }

One ordered byte segment of a physical weight component.

A segment may borrow directly from immutable checkpoint storage. When a backend needs to retain that storage beyond the source request, the attached RetainedHostMemoryRegion proves and owns the exact borrowed range.

Implementations

impl<'source> WeightComponentSegment<'source>

pub fn new(bytes: impl Into<Cow<'source, [u8]>>) -> Self

pub fn with_retained_host_memory( self, retained_host_memory: RetainedHostMemoryRegion, ) -> Result<Self, VNextError>

Attach the stable owner for this segment. Pointer and length identity are checked so a backend cannot retain a different mmap range than the segment validated against the component schema.

pub fn bytes(&self) -> &[u8]

pub fn retained_host_memory(&self) -> Option<&RetainedHostMemoryRegion>