Struct PackageFile

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

Stores information about the files used to generate the cache

Package files are referenced by Version structures to be able to know after which Packages file includes this Version.

Implementations

impl<'a> PackageFile<'a>

pub fn new(ptr: UniquePtr<PkgFileIterator>, cache: &'a Cache) -> PackageFile<'_>

pub fn index_file(&self) -> &IndexFile

impl<'a> PackageFile<'a>

pub fn filename(&self) -> Option<&str>

The path to the PackageFile

pub fn archive(&self) -> Option<&str>

The Archive of the PackageFile. ex: unstable

pub fn origin(&self) -> Option<&str>

The Origin of the PackageFile. ex: Debian

pub fn codename(&self) -> Option<&str>

The Codename of the PackageFile. ex: main, non-free

pub fn label(&self) -> Option<&str>

The Label of the PackageFile. ex: Debian

pub fn site(&self) -> Option<&str>

The Hostname of the PackageFile. ex: deb.debian.org

pub fn component(&self) -> Option<&str>

The Component of the PackageFile. ex: sid

pub fn arch(&self) -> Option<&str>

The Architecture of the PackageFile. ex: amd64

pub fn index_type(&self) -> Option<&str>

The Index Type of the PackageFile. Known values are:

Debian Package Index, Debian Translation Index and Debian dpkg status file,

Methods from Deref<Target = PkgFileIterator>

pub fn filename(&self) -> Result<&str, Exception>

The path to the PackageFile

pub fn archive(&self) -> Result<&str, Exception>

The Archive of the PackageFile. ex: unstable

pub fn origin(&self) -> Result<&str, Exception>

The Origin of the PackageFile. ex: Debian

pub fn codename(&self) -> Result<&str, Exception>

The Codename of the PackageFile. ex: main, non-free

pub fn label(&self) -> Result<&str, Exception>

The Label of the PackageFile. ex: Debian

pub fn site(&self) -> Result<&str, Exception>

The Hostname of the PackageFile. ex: deb.debian.org

pub fn component(&self) -> Result<&str, Exception>

The Component of the PackageFile. ex: sid

pub fn arch(&self) -> Result<&str, Exception>

The Architecture of the PackageFile. ex: amd64

pub fn index_type(&self) -> Result<&str, Exception>

The Index Type of the PackageFile. Known values are:

Debian Package Index, Debian Translation Index, Debian dpkg status file,

pub fn is_downloadable(&self) -> bool

true if the PackageFile contains packages that can be downloaded

pub fn index(&self) -> u64

The Index number of the PackageFile

pub unsafe fn unique(&self) -> UniquePtr<PkgFileIterator>

Clone the pointer.

Safety

If the inner pointer is null segfaults can occur.

Using crate::raw::IntoRawIter::make_safe to convert to an Option is recommended.

The returned UniquePtr cannot outlive the cache.

pub fn raw_next(self: Pin<&mut Self>)

pub fn end(&self) -> bool

Trait Implementations

impl<'a> Deref for PackageFile<'a>

type Target = PkgFileIterator

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> Hash for PackageFile<'a>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for PackageFile<'a>

fn eq(&self, other: &Self) -> 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> Eq for PackageFile<'a>