use crate::{borrowed, owned};use smallvec::SmallVec;use std::iter::FromIterator; impl Into<owned::Signature> for borrowed::Signature<'_> {    fn into(self) -> owned::Signature {        let borrowed::Signature { name, email, time } = self;        owned::Signature {            name: name.to_owned(),            email: email.to_owned(),            time,        }    }} impl Into<owned::Tag> for borrowed::Tag<'_> {    fn into(self) -> owned::Tag {        let borrowed::Tag {            target,            name,            target_kind,            message,            signature,            pgp_signature,        } = self;        owned::Tag {            target: owned::Id::from_40_bytes_in_hex(&target).expect("40 bytes hex sha1"),            name: name.to_owned(),            target_kind,            message: message.to_owned(),            signature: signature.map(Into::into),            pgp_signature: pgp_signature.map(ToOwned::to_owned),        }    }} impl Into<owned::Commit> for borrowed::Commit<'_> {    fn into(self) -> owned::Commit {        let borrowed::Commit {            tree,            parents,            author,            committer,            encoding,            message,            extra_headers,        } = self;        owned::Commit {            tree: owned::Id::from_40_bytes_in_hex(&tree).expect("40 bytes hex sha1"),            parents: SmallVec::from_iter(                parents                    .iter()                    .map(|parent| owned::Id::from_40_bytes_in_hex(parent).expect("40 bytes hex sha1")),            ),            author: author.into(),            committer: committer.into(),            encoding: encoding.map(ToOwned::to_owned),            message: message.to_owned(),            extra_headers: extra_headers                .into_iter()                .map(|(k, v)| (k.into(), v.into_owned()))                .collect(),        }    }} impl<'a> From<borrowed::Blob<'a>> for owned::Blob {    fn from(v: borrowed::Blob<'a>) -> Self {        owned::Blob {            data: v.data.to_owned(),        }    }} impl Into<owned::Tree> for borrowed::Tree<'_> {    fn into(self) -> owned::Tree {        let borrowed::Tree { entries } = self;        owned::Tree {            entries: entries.into_iter().map(Into::into).collect(),        }    }} impl<'a> From<borrowed::Id<'a>> for owned::Id {    fn from(v: borrowed::Id<'a>) -> Self {        owned::Id::from_borrowed_sha1(v.sha1())    }} impl Into<owned::tree::Entry> for borrowed::tree::Entry<'_> {    fn into(self) -> owned::tree::Entry {        let borrowed::tree::Entry { mode, filename, oid } = self;        owned::tree::Entry {            mode,            filename: filename.to_owned(),            oid: oid.into(),        }    }} impl<'a> From<borrowed::Object<'a>> for owned::Object {    fn from(v: borrowed::Object<'_>) -> Self {        match v {            borrowed::Object::Tree(v) => owned::Object::Tree(v.into()),            borrowed::Object::Blob(v) => owned::Object::Blob(v.into()),            borrowed::Object::Commit(v) => owned::Object::Commit(v.into()),            borrowed::Object::Tag(v) => owned::Object::Tag(v.into()),        }    }}