pub struct RemoteRegistry<'cfg> {
    index_path: Filesystem,
    cache_path: Filesystem,
    source_id: SourceId,
    index_git_ref: GitReference,
    config: &'cfg Config,
    tree: RefCell<Option<Tree<'static>>>,
    repo: LazyCell<Repository>,
    head: Cell<Option<Oid>>,
    current_sha: Cell<Option<InternedString>>,
    needs_update: bool,
    quiet: bool,
}
Expand description

A remote registry is a registry that lives at a remote URL (such as crates.io). The git index is cloned locally, and .crate files are downloaded as needed and cached locally.

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§index_path: Filesystem§cache_path: Filesystem

Path to the cache of .crate files ($CARGO_HOME/registry/path/$REG-HASH).

§source_id: SourceId§index_git_ref: GitReference§config: &'cfg Config§tree: RefCell<Option<Tree<'static>>>§repo: LazyCell<Repository>§head: Cell<Option<Oid>>§current_sha: Cell<Option<InternedString>>§needs_update: bool§quiet: bool

Implementations§

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impl<'cfg> RemoteRegistry<'cfg>

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pub fn new( source_id: SourceId, config: &'cfg Config, name: &str ) -> RemoteRegistry<'cfg>

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fn repo(&self) -> CargoResult<&Repository>

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fn head(&self) -> CargoResult<Oid>

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fn tree(&self) -> CargoResult<Ref<'_, Tree<'_>>>

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fn current_version(&self) -> Option<InternedString>

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fn is_updated(&self) -> bool

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fn mark_updated(&self)

Trait Implementations§

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impl<'cfg> Drop for RemoteRegistry<'cfg>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<'cfg> RegistryData for RemoteRegistry<'cfg>

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fn prepare(&self) -> CargoResult<()>

Performs initialization for the registry. Read more
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fn index_path(&self) -> &Filesystem

Returns the path to the index. Read more
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fn assert_index_locked<'a>(&self, path: &'a Filesystem) -> &'a Path

Validates that the global package cache lock is held. Read more
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fn load( &mut self, _root: &Path, path: &Path, index_version: Option<&str> ) -> Poll<CargoResult<LoadResponse>>

Loads the JSON for a specific named package from the index. Read more
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fn config(&mut self) -> Poll<CargoResult<Option<RegistryConfig>>>

Loads the config.json file and returns it. Read more
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fn block_until_ready(&mut self) -> CargoResult<()>

Block until all outstanding Poll::Pending requests are Poll::Ready.
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fn invalidate_cache(&mut self)

Invalidates locally cached data.
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fn set_quiet(&mut self, quiet: bool)

If quiet, the source should not display any progress or status messages.
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fn is_updated(&self) -> bool

Is the local cached data up-to-date?
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fn download(&mut self, pkg: PackageId, checksum: &str) -> CargoResult<MaybeLock>

Prepare to start downloading a .crate file. Read more
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fn finish_download( &mut self, pkg: PackageId, checksum: &str, data: &[u8] ) -> CargoResult<File>

Finish a download by saving a .crate file to disk. Read more
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fn is_crate_downloaded(&self, pkg: PackageId) -> bool

Returns whether or not the .crate file is already downloaded.

Auto Trait Implementations§

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impl<'cfg> !RefUnwindSafe for RemoteRegistry<'cfg>

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impl<'cfg> !Send for RemoteRegistry<'cfg>

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impl<'cfg> !Sync for RemoteRegistry<'cfg>

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impl<'cfg> Unpin for RemoteRegistry<'cfg>

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impl<'cfg> !UnwindSafe for RemoteRegistry<'cfg>

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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:176 bytes