Struct Directory 

pub struct Directory { /* private fields */ }

Where every entry of a bundle is, read off the end of the file.

Implementations

impl Directory

pub fn file_len(&self) -> u64

How long the bundle is.

pub fn front(&self) -> Result<Range<u64>, BundleError>

The bytes that hold the head and the manifest: the two entries an install reads before it knows which blobs it wants.

pub fn open(&self, front: &[u8]) -> Result<Manifest, BundleError>

The manifest, from front, the bytes of Directory::front. Makes the promises crate::open_bundle makes: the head is in this reader’s format, read before the manifest is, and every blob the manifest names is in the bundle.

pub fn blob(&self, id: &str) -> Result<&Entry, BundleError>

Where the blob id is.

Trait Implementations

impl Clone for Directory

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Directory

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

Formats the value using the given formatter.

impl Eq for Directory

impl PartialEq for Directory

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Directory