tvix_glue::builtins::import::import_builtins

Function copy_to_blobservice

Source 
fn copy_to_blobservice<F>(
    tokio_handle: Handle,
    blob_service: impl BlobService,
    r: impl Read,
    inspect_f: F,
) -> Result<(B3Digest, u64)>
where
    F: FnMut(&[u8]),
Expand description

Helper function dealing with uploading something from a std::io::Read to the passed BlobService, returning the B3Digest and size. This function is sync (and uses the tokio handle to block). A sync closure getting a copy of all bytes read can be passed in, allowing to do other hashing where needed.