Struct MappedFile 

pub struct MappedFile { /* private fields */ }

A read-only base image: a memory-mapped file, or bytes already in memory (an object fetched from storage) served in place.

Implementations

impl MappedFile

pub fn open(path: &Path) -> Result<Self>

Map the file at path read-only.

pub fn from_bytes(bytes: Bytes) -> Self

Serve bytes in place (no copy; no file, so no SIGBUS exposure).

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

The image bytes.

Trait Implementations

impl Debug for MappedFile

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

Formats the value using the given formatter.