tugger_rust_toolchain::tar

Struct PackageArchive

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pub struct PackageArchive { /* private fields */ }
Expand description

Represents an extracted Rust package archive.

File contents exist in memory.

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impl PackageArchive

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pub fn new(format: CompressionFormat, data: Vec<u8>) -> Result<Self>

Construct a new instance with compressed tar data.

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pub fn resolve_installs(&self) -> Result<Vec<(PathBuf, &FileEntry)>>

Resolve file installs that need to be performed to materialize this package.

Returned Vec has relative destination path and the FileManifest’s internal entry as members.

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pub fn write_installs_manifest(&self, fh: &mut impl Write) -> Result<()>

Write a file containing SHA-256 hashes of file installs to the specified writer.

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pub fn install(&self, dest_dir: &Path) -> Result<()>

Materialize files from this manifest into the specified destination directory.

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