pub struct DependencyConfusionThreatOverlaySource<'gctx> {
local: Box<dyn Source + 'gctx>,
remote: Box<dyn Source + 'gctx>,
}
Expand description
A Source
that overlays one source over another, pretending that the packages
available in the overlay are actually available in the other one.
This is a massive footgun and a terrible idea, so we do not (and never will) expose this publicly. However, it is useful for some very specific private things, like locally verifying a bunch of packages at a time before any of them have been published.
Fields§
§local: Box<dyn Source + 'gctx>
§remote: Box<dyn Source + 'gctx>
Implementations§
Trait Implementations§
source§impl<'gctx> Source for DependencyConfusionThreatOverlaySource<'gctx>
impl<'gctx> Source for DependencyConfusionThreatOverlaySource<'gctx>
source§fn supports_checksums(&self) -> bool
fn supports_checksums(&self) -> bool
Returns whether or not this source will return
IndexSummary
items with
checksums listed.source§fn requires_precise(&self) -> bool
fn requires_precise(&self) -> bool
Returns whether or not this source will return
IndexSummary
items with
the precise
field in the SourceId
listed.source§fn query(
&mut self,
dep: &Dependency,
kind: QueryKind,
f: &mut dyn FnMut(IndexSummary),
) -> Poll<CargoResult<()>>
fn query( &mut self, dep: &Dependency, kind: QueryKind, f: &mut dyn FnMut(IndexSummary), ) -> Poll<CargoResult<()>>
Attempts to find the packages that match a dependency request. Read more
source§fn invalidate_cache(&mut self)
fn invalidate_cache(&mut self)
Ensure that the source is fully up-to-date for the current session on the next query.
source§fn set_quiet(&mut self, quiet: bool)
fn set_quiet(&mut self, quiet: bool)
If quiet, the source should not display any progress or status messages.
source§fn download(&mut self, package: PackageId) -> CargoResult<MaybePackage>
fn download(&mut self, package: PackageId) -> CargoResult<MaybePackage>
source§fn finish_download(
&mut self,
pkg_id: PackageId,
contents: Vec<u8>,
) -> CargoResult<Package>
fn finish_download( &mut self, pkg_id: PackageId, contents: Vec<u8>, ) -> CargoResult<Package>
Gives the source the downloaded
.crate
file. Read moresource§fn fingerprint(&self, pkg: &Package) -> CargoResult<String>
fn fingerprint(&self, pkg: &Package) -> CargoResult<String>
Generates a unique string which represents the fingerprint of the
current state of the source. Read more
source§fn describe(&self) -> String
fn describe(&self) -> String
Describes this source in a human readable fashion, used for display in
resolver error messages currently.
source§fn add_to_yanked_whitelist(&mut self, pkgs: &[PackageId])
fn add_to_yanked_whitelist(&mut self, pkgs: &[PackageId])
Add a number of crates that should be whitelisted for showing up during
queries, even if they are yanked. Currently only applies to registry
sources.
source§fn is_yanked(&mut self, pkg: PackageId) -> Poll<CargoResult<bool>>
fn is_yanked(&mut self, pkg: PackageId) -> Poll<CargoResult<bool>>
Query if a package is yanked. Only registry sources can mark packages
as yanked. This ignores the yanked whitelist.
source§fn block_until_ready(&mut self) -> CargoResult<()>
fn block_until_ready(&mut self) -> CargoResult<()>
source§fn replaced_source_id(&self) -> SourceId
fn replaced_source_id(&self) -> SourceId
Returns the replaced
SourceId
corresponding to this source.source§fn query_vec(
&mut self,
dep: &Dependency,
kind: QueryKind,
) -> Poll<CargoResult<Vec<IndexSummary>>>
fn query_vec( &mut self, dep: &Dependency, kind: QueryKind, ) -> Poll<CargoResult<Vec<IndexSummary>>>
Gathers the result from
Source::query
as a list of IndexSummary
items
when they become available.source§fn download_now(
self: Box<Self>,
package: PackageId,
gctx: &GlobalContext,
) -> CargoResult<Package>where
Self: Sized,
fn download_now(
self: Box<Self>,
package: PackageId,
gctx: &GlobalContext,
) -> CargoResult<Package>where
Self: Sized,
source§fn verify(&self, _pkg: PackageId) -> CargoResult<()>
fn verify(&self, _pkg: PackageId) -> CargoResult<()>
If this source supports it, verifies the source of the package
specified. Read more
source§fn is_replaced(&self) -> bool
fn is_replaced(&self) -> bool
Returns whether a source is being replaced by another here. Read more
Auto Trait Implementations§
impl<'gctx> Freeze for DependencyConfusionThreatOverlaySource<'gctx>
impl<'gctx> !RefUnwindSafe for DependencyConfusionThreatOverlaySource<'gctx>
impl<'gctx> !Send for DependencyConfusionThreatOverlaySource<'gctx>
impl<'gctx> !Sync for DependencyConfusionThreatOverlaySource<'gctx>
impl<'gctx> Unpin for DependencyConfusionThreatOverlaySource<'gctx>
impl<'gctx> !UnwindSafe for DependencyConfusionThreatOverlaySource<'gctx>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 32 bytes