Struct cargo::sources::replaced::ReplacedSource

pub struct ReplacedSource<'cfg> { /* fields omitted */ }

Methods

impl<'cfg> ReplacedSource<'cfg>

pub fn new(     to_replace: &SourceId,     replace_with: &SourceId,     src: Box<Source + 'cfg> ) -> ReplacedSource<'cfg>

Trait Implementations

impl<'cfg> Source for ReplacedSource<'cfg>

fn query(&mut self, dep: &Dependency, f: &mut FnMut(Summary)) -> CargoResult<()>

Attempt to find the packages that match a dependency request.

fn supports_checksums(&self) -> bool

Returns whether or not this source will return summaries with checksums listed.

fn requires_precise(&self) -> bool

Returns whether or not this source will return summaries with the precise field in the source id listed.

fn source_id(&self) -> &SourceId

Returns the SourceId corresponding to this source

fn update(&mut self) -> CargoResult<()>

The update method performs any network operations required to get the entire list of all names, versions and dependencies of packages managed by the Source.

fn download(&mut self, id: &PackageId) -> CargoResult<Package>

The download method fetches the full package for each name and version specified.

fn fingerprint(&self, id: &Package) -> CargoResult<String>

Generates a unique string which represents the fingerprint of the current state of the source.

fn verify(&self, id: &PackageId) -> CargoResult<()>

If this source supports it, verifies the source of the package specified.

fn query_vec(&mut self, dep: &Dependency) -> CargoResult<Vec<Summary>>