message: Replace unverified result with underscore variable
diff: @@ -9,11 +9,8 @@ pub fn bench_insert(c: &mut Criterion) {
  // Generate a new database
  let path = "data/bench_insert";
  - match std::fs::remove_dir_all(&path) {
  - Ok(()) => (),
  - // Silently ignore, 99% of the time this will already be removed.
  - Err(_) => (),
  - }
  + // Silently ignore, 99% of the time this will already be removed
  + let _ = std::fs::remove_dir_all(path);
  let config = sled::Config::default()
  .path(path.to_string())
  @@ -55,11 +52,8 @@ pub fn bench_select(c: &mut Criterion) {
  // Generate a new database
  let path = "data/bench_select";
  - match std::fs::remove_dir_all(&path) {
  - Ok(()) => (),
  - // Silently ignore, 99% of the time this will already be removed.
  - Err(_) => (),
  - }
  + // Silently ignore, 99% of the time this will already be removed
  + let _ = std::fs::remove_dir_all(path);
  let config = sled::Config::default()
  .path(path.to_string())
  @@ -128,11 +122,8 @@ pub fn bench_select_tainted(c: &mut Criterion) {
  // Generate a new database
  let path = "data/bench_select_tainted";
  - match std::fs::remove_dir_all(&path) {
  - Ok(()) => (),
  - // Silently ignore, 99% of the time this will already be removed.
  - Err(_) => (),
  - }
  + // Silently ignore, 99% of the time this will already be removed
  + let _ = std::fs::remove_dir_all(path);
  let config = sled::Config::default()
  .path(path.to_string())
  