Struct ArchiveFilter 

pub struct ArchiveFilter { /* private fields */ }

A compiled glob-based entry filter for archive processing.

Patterns are compiled once at construction time. At processing time passes() is called for each file entry path inside the archive.

Pattern semantics

• * matches any sequence of characters that does not contain /.
• ** matches any sequence of characters including /.
• ? matches any single character except /.
• [abc] matches one of the listed characters.
• A pattern ending with / is a directory prefix — it matches the directory itself and any path underneath it.

Filter logic

1. If --only patterns are present: the entry path must match at least one pattern, otherwise it is dropped.
2. If --exclude patterns are present: if the entry path matches any pattern, it is dropped.
3. Only file entries are filtered; directory / symlink entries always pass through to preserve archive structure.

Implementations

impl ArchiveFilter

pub fn new(only: Vec<String>, exclude: Vec<String>) -> Result<Self, String>

Compile only and exclude pattern lists into an ArchiveFilter.

Returns an error if any pattern contains invalid glob syntax.

pub fn is_empty(&self) -> bool

Returns true when neither --only nor --exclude patterns are set.

pub fn passes(&self, path: &str) -> bool

Returns true if path should be included in the output archive.

Only applies to file entries; directory entries bypass this check.

Trait Implementations

impl Clone for ArchiveFilter

fn clone(&self) -> ArchiveFilter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for ArchiveFilter

fn default() -> ArchiveFilter

Returns the “default value” for a type.