fn sort_lint_groups(lints: Vec<(&'static str, Vec<lint::LintId>, bool)>)
-> Vec<(&'static str, Vec<lint::LintId>)> {
let mut lints: Vec<_> = lints.into_iter().map(|(x, y, _)| (x, y)).collect();
fn sort_lint_groups(lints: Vec<(&'static str, Vec<lint::LintId>, bool)>)
-> Vec<(&'static str, Vec<lint::LintId>)> {
let mut lints: Vec<_> = lints.into_iter().map(|(x, y, _)| (x, y)).collect();