deserialize_array_zero_copy

scirs2_io::serialize

Function deserialize_array_zero_copy 

Source 
pub fn deserialize_array_zero_copy<P>(path: P) -> Result<(ArrayMetadata, Mmap)>
where
    P: AsRef<Path>,
Expand description

Zero-copy deserialization into a memory-mapped array view

This function provides efficient deserialization by memory-mapping the file and returning a view into the mapped memory, avoiding data copying entirely.

§Arguments

  • path - Path to the input file

§Returns

  • Result<(ArrayMetadata, memmap2::Mmap)> - Metadata and memory map

§Safety

The returned memory map must outlive any array views created from it.