add async feature #1
@ -145,7 +145,7 @@ async fn main() {
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}
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}
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async fn read_from_db(id: u32) -> Option<Question> {
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async fn read_from_db(id: u32) -> Option<Question> {
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let reader: async_db::Reader<Question> = async_db::Reader::new(NEW_DB_FILENAME, 2048)
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let reader: async_db::Reader<Question> = async_db::Reader::new(NEW_DB_FILENAME)
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.await
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.await
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.expect("new db reader");
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.expect("new db reader");
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