Struct Dir

pub struct Dir<'a> { /* private fields */ }

A directory.

Implementations

impl<'a> Dir<'a>

pub const fn new(path: &'a str, entries: &'a [DirEntry<'a>]) -> Dir<'a>

Create a new Dir.

pub fn path(&self) -> &'a Path

The full path for this Dir, relative to the directory passed to include_dir.

pub const fn entries(&self) -> &'a [DirEntry<'a>]

The entries within this Dir.

pub fn files(&self) -> impl Iterator<Item = &'a File<'a>> + 'a

Get a list of the files in this directory.

pub fn dirs(&self) -> impl Iterator<Item = &'a Dir<'a>> + 'a

Get a list of the sub-directories inside this directory.

pub fn get_entry<S>(&self, path: S) -> Option<&'a DirEntry<'a>>

where S: AsRef<Path>,

Recursively search for a DirEntry with a particular path.

pub fn get_file<S>(&self, path: S) -> Option<&'a File<'a>>

where S: AsRef<Path>,

Look up a file by name.

pub fn get_dir<S>(&self, path: S) -> Option<&'a Dir<'a>>

where S: AsRef<Path>,

Look up a dir by name.

pub fn contains<S>(&self, path: S) -> bool

where S: AsRef<Path>,

Does this directory contain path?

pub fn extract<S>(&self, base_path: S) -> Result<(), Error>

where S: AsRef<Path>,

Create directories and extract all files to real filesystem. Creates parent directories of path if they do not already exist. Fails if some files already exist. In case of error, partially extracted directory may remain on the filesystem.

Trait Implementations

impl<'a> Clone for Dir<'a>

fn clone(&self) -> Dir<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Dir<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Dir<'a>

fn eq(&self, other: &Dir<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for Dir<'a>