Struct InputDir

pub struct InputDir(PathBuf);

An input directory that is guaranteed to be an absolute directory.

Tuple Fields

0: PathBuf

Implementations

impl InputDir

pub fn new(path: PathBuf) -> Result<Self, Error>

Creates a new InputDir from path.

Errors

Returns an error if

• path is not absolute,
• path does not exist,
• the metadata of path cannot be retrieved,
• or path is not a directory.

pub fn as_path(&self) -> &Path

Coerces to a Path slice.

Delegates to PathBuf::as_path.

pub fn to_path_buf(&self) -> PathBuf

Converts a Path to an owned PathBuf.

Delegates to Path::to_path_buf.

pub fn join(&self, path: impl AsRef<Path>) -> PathBuf

Creates an owned PathBuf with path adjoined to self.

Delegates to Path::join.

Trait Implementations

impl AsRef<Path> for InputDir

fn as_ref(&self) -> &Path

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for InputDir

fn clone(&self) -> InputDir

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InputDir

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

Formats the value using the given formatter.

impl TryFrom<InputDir> for PackageInput

fn try_from(value: InputDir) -> Result<Self, Self::Error>

Creates a PackageInput from input directory path.

This function reads ALPM-MTREE, BUILDINFO and PKGINFO files in path, collects the path of an existing alpm-install-scriptlet and validates them. All data files below path are then checked against the ALPM-MTREE data.

Errors

Returns an error if

• value is not a valid InputDir,
• there is no valid BUILDINFO file,
• there is no valid ALPM-MTREE file,
• there is no valid PKGINFO file,
• or one of the files below dir does not match the ALPM-MTREE data.

type Error = Error

The type returned in the event of a conversion error.