Commit 1197fc80 authored by Robert Czechowski's avatar Robert Czechowski
Browse files

Remove unnecessary uses of 'mut' in db_conn_postgres

parent 5baace2b
......@@ -425,7 +425,7 @@ impl MedalConnection for Connection {
});
if let Some(t /*Ok((grade, mut group, mut userinfo))*/) = gradeinfo_iter.next() {
let (grade, mut group, mut userinfo) = t;
let (grade, group, userinfo) = t;
let mut grades: Vec<Grade> = vec![Default::default(); n_tasks];
let mut users: Vec<(UserInfo, Vec<Grade>)> = Vec::new();
......
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