Struct python_oxidized_importer::ZipIndex

pub struct ZipIndex<R: Read + Seek> { /* fields omitted */ }

Read Python resources from a zip file.

Instances are bound to a handle on a zip archive. At open time, the zip archive index is read and an index of files within is constructed. File content is resolved when individual members are accessed.

Implementations

impl<R: Read + Seek> ZipIndex<R>

pub fn new(reader: R, prefix: Option<&Path>) -> Result<Self>

Construct a new instance from a reader of zip data and an optional path prefix.

The path prefix denotes the path within the zip file to look for content. All paths outside this prefix are ignored.

pub fn find_python_module(&mut self, full_name: &str) -> Option<ZipPythonModule>

Attempt to locate a Python module within the zip archive.

full_name is the fully qualified / dotted Python module name.

pub fn resolve_path_content(&mut self, path: &Path) -> Result<Vec<u8>>

Resolve the byte content for a given path.

Errors if the path does not exist.