Method write_to

atomic-core/src/change/provenance_graph/mod.rs:363–368

Write a provenance graph to a writer (e.g., a file).

(&self, writer: &mut W)

    /// Write a provenance graph to a writer (e.g., a file).
    pub fn write_to<W: Write>(&self, writer: &mut W) -> Result<Hash, ProvenanceGraphError> {
        let data = self.serialize()?;
        let hash = Hash::of(&data);
        writer.write_all(&data).map_err(ProvenanceGraphError::Io)?;
        Ok(hash)
    }

    /// Check whether a byte slice looks like a provenance graph file.
    ///