Function serde_rusqlite::from_row_with_columns

pub fn from_row_with_columns<'row, D: DeserializeOwned, S: AsRef<str>>(
    row: &'row Row, 
    columns: &'row [S]
) -> Result<D>

Deserializes any instance of D: serde::Deserialize from rusqlite::Row with specified columns. You need to call this version if you're deserializing into e.g. Map because it needs field names, but doesn't specify them. Also note that columns will only be used in this case, otherwise D type field information will be used.

You should use this function in the closure you supply to query_map()