Struct PackageTree 

pub struct PackageTree { /* private fields */ }

Every addressable regular file beneath one read package root.

Implementations

impl PackageTree

pub fn from_owned_entries( entries: impl IntoIterator<Item = (impl AsRef<str>, Vec<u8>)>, ) -> Result<Self, PackageTreeError>

Constructs a tree by taking ownership of every file’s exact bytes.

pub fn copy_from_entries( entries: impl IntoIterator<Item = (impl AsRef<str>, impl AsRef<[u8]>)>, ) -> Result<Self, PackageTreeError>

Constructs a tree by copying every file from caller-owned bytes.

pub fn files(&self) -> impl Iterator<Item = (&str, &[u8])>

The files in canonical package-relative path order.

pub fn file(&self, path: &str) -> Option<&[u8]>

Looks up a file by canonical package-relative path.

pub fn identity(&self) -> CanonicalIdentity

The Canonical Identity derived from every path and exact byte value.

pub fn file_count(&self) -> u64

The number of files in the tree.

pub fn byte_length(&self) -> u64

The total exact byte length of every file in the tree.

Trait Implementations

impl Clone for PackageTree

fn clone(&self) -> PackageTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackageTree

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

Formats the value using the given formatter.

impl Eq for PackageTree

impl PartialEq for PackageTree

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PackageTree