pub fn ensure_archive(spec: &BundleSpec) -> Result<PathBuf>Expand description
Fetch the pinned archive into the toolchain cache and verify it. A cached file is re-verified every time: a bad cache is never trusted.
pub fn ensure_archive(spec: &BundleSpec) -> Result<PathBuf>Fetch the pinned archive into the toolchain cache and verify it. A cached file is re-verified every time: a bad cache is never trusted.