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Provenance

rustyhdf5_format::provenance

Struct Provenance 

Source 
pub struct Provenance {
    pub creator: String,
    pub timestamp: String,
    pub source: Option<String>,
}
Expand description

Collects provenance information to be stored as HDF5 attributes.

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§creator: String§timestamp: String§source: Option<String>

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impl Provenance

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pub fn build_attrs(&self, raw_data: &[u8]) -> Vec<AttributeMessage>

Build provenance attribute messages for the given raw dataset bytes.

Returns a Vec<AttributeMessage> containing:

  • _provenance_sha256 — hex digest of raw_data
  • _provenance_creator — the creator string
  • _provenance_timestamp — the timestamp string
  • _provenance_source — (optional) source description

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