pub struct PackageSnapshot { /* private fields */ }Implementations§
Source§impl PackageSnapshot
impl PackageSnapshot
Sourcepub fn acquire(
project_root: &Path,
) -> Result<Option<Self>, PackageSnapshotError>
pub fn acquire( project_root: &Path, ) -> Result<Option<Self>, PackageSnapshotError>
Acquire the currently published package generation for project_root.
The publication lock closes the pointer-to-lease race: GC cannot remove the selected generation until this reader holds its shared lease.
pub fn acquire_nearest( anchor: &Path, ) -> Result<Option<Self>, PackageSnapshotError>
pub fn project_root(&self) -> &Path
pub fn generation(&self) -> &str
pub fn generation_root(&self) -> &Path
pub fn packages_root(&self) -> &Path
pub fn lock_path(&self) -> &Path
pub fn lock_digest(&self) -> &str
pub fn package_names(&self) -> &[String]
Trait Implementations§
Auto Trait Implementations§
impl Freeze for PackageSnapshot
impl RefUnwindSafe for PackageSnapshot
impl Send for PackageSnapshot
impl Sync for PackageSnapshot
impl Unpin for PackageSnapshot
impl UnsafeUnpin for PackageSnapshot
impl UnwindSafe for PackageSnapshot
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