use crate::{Blob, Commit, Object, ObjectDetached, Tag, Tree, object}; impl<'repo> From<Object<'repo>> for ObjectDetached {    fn from(mut v: Object<'repo>) -> Self {        ObjectDetached {            id: v.id,            kind: v.kind,            data: steal_from_freelist(&mut v.data),        }    }} impl<'repo> From<Commit<'repo>> for ObjectDetached {    fn from(mut v: Commit<'repo>) -> Self {        ObjectDetached {            id: v.id,            kind: gix_object::Kind::Commit,            data: steal_from_freelist(&mut v.data),        }    }} impl<'repo> From<Tag<'repo>> for ObjectDetached {    fn from(mut v: Tag<'repo>) -> Self {        ObjectDetached {            id: v.id,            kind: gix_object::Kind::Tag,            data: steal_from_freelist(&mut v.data),        }    }} impl<'repo> From<Blob<'repo>> for ObjectDetached {    fn from(mut v: Blob<'repo>) -> Self {        ObjectDetached {            id: v.id,            kind: gix_object::Kind::Blob,            data: steal_from_freelist(&mut v.data),        }    }} impl<'repo> From<Tree<'repo>> for ObjectDetached {    fn from(mut v: Tree<'repo>) -> Self {        ObjectDetached {            id: v.id,            kind: gix_object::Kind::Tree,            data: steal_from_freelist(&mut v.data),        }    }} impl<'repo> From<Commit<'repo>> for Object<'repo> {    fn from(mut v: Commit<'repo>) -> Self {        Object {            id: v.id,            kind: gix_object::Kind::Commit,            data: steal_from_freelist(&mut v.data),            repo: v.repo,        }    }} impl AsRef<[u8]> for Object<'_> {    fn as_ref(&self) -> &[u8] {        &self.data    }} impl AsRef<[u8]> for ObjectDetached {    fn as_ref(&self) -> &[u8] {        &self.data    }} impl<'repo> TryFrom<Object<'repo>> for Commit<'repo> {    type Error = Object<'repo>;     fn try_from(mut value: Object<'repo>) -> Result<Self, Self::Error> {        let repo = value.repo;        match value.kind {            object::Kind::Commit => Ok(Commit {                id: value.id,                repo,                data: steal_from_freelist(&mut value.data),            }),            _ => Err(value),        }    }} impl<'repo> TryFrom<Object<'repo>> for Tag<'repo> {    type Error = Object<'repo>;     fn try_from(mut value: Object<'repo>) -> Result<Self, Self::Error> {        let repo = value.repo;        match value.kind {            object::Kind::Tag => Ok(Tag {                id: value.id,                repo,                data: steal_from_freelist(&mut value.data),            }),            _ => Err(value),        }    }} impl<'repo> TryFrom<Object<'repo>> for Tree<'repo> {    type Error = Object<'repo>;     fn try_from(mut value: Object<'repo>) -> Result<Self, Self::Error> {        let repo = value.repo;        match value.kind {            object::Kind::Tree => Ok(Tree {                id: value.id,                repo,                data: steal_from_freelist(&mut value.data),            }),            _ => Err(value),        }    }} impl<'repo> TryFrom<Object<'repo>> for Blob<'repo> {    type Error = Object<'repo>;     fn try_from(mut value: Object<'repo>) -> Result<Self, Self::Error> {        let repo = value.repo;        match value.kind {            object::Kind::Blob => Ok(Blob {                id: value.id,                repo,                data: steal_from_freelist(&mut value.data),            }),            _ => Err(value),        }    }} impl std::fmt::Debug for Object<'_> {    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {        use gix_object::Kind::*;        let type_name = match self.kind {            Blob => "Blob",            Commit => "Commit",            Tree => "Tree",            Tag => "Tag",        };        write!(f, "{}({})", type_name, self.id)    }} /// Note that the `data` written here might not correspond to the `id` of the `Blob` anymore if it was modified./// Also, this is merely for convenience when writing empty blobs to the ODB. For writing any blob, use/// [`Repository::write_blob()`](crate::Repository::write_blob()).impl gix_object::WriteTo for Blob<'_> {    fn write_to(&self, out: &mut dyn std::io::Write) -> std::io::Result<()> {        out.write_all(&self.data)    }     fn kind(&self) -> gix_object::Kind {        gix_object::Kind::Blob    }     fn size(&self) -> u64 {        self.data.len() as u64    }} /// In conjunction with the handles free list, leaving an empty Vec in place of the original causes it to not be/// returned to the free list.fn steal_from_freelist(data: &mut Vec<u8>) -> Vec<u8> {    std::mem::take(data)}