50 lines · 1.8 KB · Rust
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use crate::{ObjectDetached, Tag, ext::ObjectIdExt}; impl<'repo> Tag<'repo> {    /// Decode the entire tag object and return it for accessing all tag information.    ///    /// This never allocates.    ///    /// Note that the returned commit object does make lookup easy and should be    /// used for successive calls to string-ish information to avoid decoding the object    /// more than once.    pub fn decode(&self) -> Result<gix_object::TagRef<'_>, gix_object::decode::Error> {        gix_object::TagRef::from_bytes(&self.data, self.id.kind())    }     /// Decode this tag partially and return the id of its target.    pub fn target_id(&self) -> Result<crate::Id<'repo>, gix_object::decode::Error> {        gix_object::TagRefIter::from_bytes(&self.data, self.id.kind())            .target_id()            .map(|id| id.attach(self.repo))    }     /// Decode this tag partially and return the tagger, if the field exists.    pub fn tagger(&self) -> Result<Option<gix_actor::SignatureRef<'_>>, gix_object::decode::Error> {        gix_object::TagRefIter::from_bytes(&self.data, self.id.kind()).tagger()    }} /// Remove Lifetimeimpl Tag<'_> {    /// Create an owned instance of this object, copying our data in the process.    pub fn detached(&self) -> ObjectDetached {        ObjectDetached {            id: self.id,            kind: gix_object::Kind::Tag,            data: self.data.clone(),        }    }     /// Sever the connection to the `Repository` and turn this instance into a standalone object.    pub fn detach(self) -> ObjectDetached {        self.into()    }     /// Retrieve this instance's encoded data, leaving its own data empty.    ///    /// This method works around the immovability of members of this type.    pub fn take_data(&mut self) -> Vec<u8> {        std::mem::take(&mut self.data)    }}