Struct PluginRegistry 

pub struct PluginRegistry { /* private fields */ }

Registry holding the single active package handler.

One znippy archive carries one package type, so the registry holds exactly one handler (selected by --format).

Implementations

impl PluginRegistry

pub fn new() -> Self

pub fn with_plugin(plugin: Box<dyn ArchiveTypePlugin>) -> Self

pub fn extract(&self, path: &str, data: &[u8]) -> Option<ExtensionRow>

Per-file extract (None when the handler does not claim the path).

pub fn extract_typed( &self, path: &str, data: &[u8], ) -> Option<(i8, ExtensionRow)>

Per-file extract returning the handler’s type_id alongside the row.

pub fn type_id(&self) -> Option<i8>

pub fn schema_fields(&self) -> Vec<Field>

Arrow columns contributed by the active handler (empty if none).

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

Trait Implementations

impl Default for PluginRegistry

fn default() -> Self

Returns the “default value” for a type.