Struct NativeGitPlugin 

pub struct NativeGitPlugin;

Native git-object handler.

Implementations

impl NativeGitPlugin

pub fn new() -> Self

Trait Implementations

impl ArchiveTypePlugin for NativeGitPlugin

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

A git archive’s entries are either oids — the whole relative_path is 40 or 64 lowercase hex characters — or the packs of a repository’s cold tier, pack-<id>.pack / pack-<id>.idx.

Both are the same ecosystem and so belong to one handler (P-1). Which of the two an archive holds is not a variant of the format: it is what the writer had. gunnar’s repack() produces a consolidated pack and seals that, because a pack preserves the pushing client’s own deflate and its delta chains, and an inflated per-oid tier destroys both permanently.

fn name(&self) -> &str

Human-readable name

fn type_id(&self) -> i8

DenseUnion type_id this plugin writes to

fn meta(&self) -> HandlerMeta

Discovery metadata — name, aliases, type_id, claimed extensions and the per-handler subcommand “API”. Used by the registry to list and select handlers at runtime. The default derives a minimal record from Self::name / Self::type_id; native handlers override it with a richer record (aliases, ecosystem, extensions, commands).

fn run_command(&self, cmd: &str, args: &[String]) -> Result<()>

Dispatch a handler-specific subcommand (one of HandlerMeta::commands). Default: the handler exposes no extra subcommands.

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

The Arrow columns this module contributes to the index. The writer composes the on-disk schema as base columns + pkg_type + these fields. Each Field’s name must match the key the plugin uses in ExtensionRow::fields. Default: no columns.

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

Per-file extraction. Return None to skip.

fn supports_batch(&self) -> bool

Whether this plugin benefits from batched processing.

fn batch_threshold(&self) -> usize

Byte threshold to trigger batch flush (default 200MB).

fn extract_batch(&self, items: &[BatchItem<'_>]) -> Vec<Option<ExtensionRow>>

Batch extraction — process many files at once (zero-copy borrows). Returns one Option per input item, in same order.

impl Default for NativeGitPlugin

fn default() -> Self

Returns the “default value” for a type.