Function git_object::encode::loose_header

source · 
pub fn loose_header(kind: Kind, size: usize) -> SmallVec<[u8; 28]>
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Generates a loose header buffer

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src/traits.rs (line 24)
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    fn loose_header(&self) -> smallvec::SmallVec<[u8; 28]> {
        crate::encode::loose_header(self.kind(), self.size())
    }
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src/data.rs (line 73)
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        pub fn verify_checksum(&self, desired: impl AsRef<git_hash::oid>) -> Result<(), Error> {
            let desired = desired.as_ref();
            let mut hasher = git_features::hash::hasher(desired.kind());
            hasher.update(&crate::encode::loose_header(self.kind, self.data.len()));
            hasher.update(self.data);

            let actual_id = git_hash::ObjectId::from(hasher.digest());
            if desired != actual_id {
                return Err(Error::ChecksumMismatch {
                    desired: desired.into(),
                    actual: actual_id,
                });
            }
            Ok(())
        }