[−][src]Trait cargo::sources::registry::RegistryData

pub trait RegistryData {
    fn prepare(&self) -> CargoResult<()>;

    fn index_path(&self) -> &Filesystem;

    fn load(
        &self, 
        root: &Path, 
        path: &Path, 
        data: &mut dyn FnMut(&[u8]) -> CargoResult<()>
    ) -> CargoResult<()>;

    fn config(&mut self) -> CargoResult<Option<RegistryConfig>>;

    fn update_index(&mut self) -> CargoResult<()>;

    fn download(
        &mut self, 
        pkg: PackageId, 
        checksum: &str
    ) -> CargoResult<MaybeLock>;

    fn finish_download(
        &mut self, 
        pkg: PackageId, 
        checksum: &str, 
        data: &[u8]
    ) -> CargoResult<File>;

    fn assert_index_locked<'a>(&self, path: &'a Filesystem) -> &'a Path;

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

    fn is_crate_downloaded(&self, _pkg: PackageId) -> bool { ... }
}

Required methods

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

fn index_path(&self) -> &Filesystem

fn load(
    &self,
    root: &Path,
    path: &Path,
    data: &mut dyn FnMut(&[u8]) -> CargoResult<()>
) -> CargoResult<()>

fn config(&mut self) -> CargoResult<Option<RegistryConfig>>

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

fn download(&mut self, pkg: PackageId, checksum: &str) -> CargoResult<MaybeLock>

fn finish_download(
    &mut self,
    pkg: PackageId,
    checksum: &str,
    data: &[u8]
) -> CargoResult<File>

fn assert_index_locked<'a>(&self, path: &'a Filesystem) -> &'a Path

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

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Provided methods

fn is_crate_downloaded(&self, _pkg: PackageId) -> bool

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Implementors

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