Struct system_image::CachePackages

pub struct CachePackages { /* private fields */ }

Implementations

impl CachePackages

pub fn from_entries(entries: Vec<PinnedAbsolutePackageUrl>) -> Self

Create a new instance of CachePackages containing entries provided.

pub fn contents( &self ) -> impl Iterator<Item = &PinnedAbsolutePackageUrl> + ExactSizeIterator

Iterator over the contents of the mapping.

pub fn into_contents( self ) -> impl Iterator<Item = PinnedAbsolutePackageUrl> + ExactSizeIterator

Iterator over the contents of the mapping, consuming self.

pub fn hash_for_package(&self, pkg: &AbsolutePackageUrl) -> Option<Hash>

Get the hash for a package.

pub fn serialize(&self, writer: impl Write) -> Result<(), Error>

pub fn find_unpinned_url( &self, url: &UnpinnedAbsolutePackageUrl ) -> Option<&PinnedAbsolutePackageUrl>

pub fn record_lazy_inspect( self: &Arc<Self>, array_name: &'static str ) -> impl Fn() -> BoxFuture<'static, Result<Inspector, Error>> + Send + Sync + 'static

Returns a callback to be given to finspect::Node::record_lazy_values. Creates an array named array_name.

Trait Implementations

impl Debug for CachePackages

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

Formats the value using the given formatter.

impl PartialEq for CachePackages

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for CachePackages

impl StructuralPartialEq for CachePackages