Merging upstream version 1.70.0+dfsg2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/vendor/gix-pack/src/data/input/mod.rs b/vendor/gix-pack/src/data/input/mod.rs
new file mode 100644
index 000000000..df191de67
--- /dev/null
+++ b/vendor/gix-pack/src/data/input/mod.rs
@@ -0,0 +1,41 @@
+/// An item of the iteration produced by [`BytesToEntriesIter`]
+#[derive(PartialEq, Eq, Debug, Hash, Ord, PartialOrd, Clone)]
+#[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]
+pub struct Entry {
+    /// The header of a pack entry
+    pub header: crate::data::entry::Header,
+    /// The amount of bytes used to encode the `header`. `pack_offset + header_size` is the beginning of
+    /// the compressed data in the pack.
+    pub header_size: u16,
+    /// The first byte of the entry at which the `header` can be read.
+    pub pack_offset: u64,
+    /// The bytes consumed while producing `decompressed`
+    /// These do not contain the header, which makes it possible to easily replace a RefDelta with offset deltas
+    /// when resolving thin packs.
+    /// Depends on `CompressionMode` when the iterator is initialized.
+    pub compressed: Option<Vec<u8>>,
+    /// The amount of bytes the compressed portion of the entry takes, i.e. the portion behind behind the header.
+    pub compressed_size: u64,
+    /// The CRC32 over the complete entry, that is encoded header and compressed object data.
+    /// Depends on `CompressionMode` when the iterator is initialized
+    pub crc32: Option<u32>,
+    /// The amount of decompressed bytes of the entry.
+    pub decompressed_size: u64,
+    /// Set for the last object in the iteration, providing the hash over all bytes of the iteration
+    /// for use as trailer in a pack or to verify it matches the trailer.
+    pub trailer: Option<gix_hash::ObjectId>,
+}
+
+mod entry;
+
+mod types;
+pub use types::{EntryDataMode, Error, Mode};
+
+mod bytes_to_entries;
+pub use bytes_to_entries::BytesToEntriesIter;
+
+mod lookup_ref_delta_objects;
+pub use lookup_ref_delta_objects::LookupRefDeltaObjectsIter;
+
+mod entries_to_bytes;
+pub use entries_to_bytes::EntriesToBytesIter;