error: called `map().unwrap_or_default()` on an `Option` value --> $DIR/manual_is_variant_and.rs:13:17 | LL | let _ = opt.map(|x| x > 1) | _________________^ LL | | // Should lint even though this call is on a separate line. LL | | .unwrap_or_default(); | |____________________________^ help: use: `is_some_and(|x| x > 1)` | = note: `-D clippy::manual-is-variant-and` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::manual_is_variant_and)]` error: called `map().unwrap_or_default()` on an `Option` value --> $DIR/manual_is_variant_and.rs:17:17 | LL | let _ = opt.map(|x| { | _________________^ LL | | x > 1 LL | | } LL | | ).unwrap_or_default(); | |_________________________^ | help: use | LL ~ let _ = opt.is_some_and(|x| { LL + x > 1 LL ~ }); | error: called `map().unwrap_or_default()` on an `Option` value --> $DIR/manual_is_variant_and.rs:21:17 | LL | let _ = opt.map(|x| x > 1).unwrap_or_default(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `is_some_and(|x| x > 1)` error: called `map().unwrap_or_default()` on an `Option` value --> $DIR/manual_is_variant_and.rs:23:10 | LL | .map(|x| x > 1) | __________^ LL | | .unwrap_or_default(); | |____________________________^ help: use: `is_some_and(|x| x > 1)` error: called `map().unwrap_or_default()` on an `Option` value --> $DIR/manual_is_variant_and.rs:30:18 | LL | let _ = opt2.map(char::is_alphanumeric).unwrap_or_default(); // should lint | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `is_some_and(char::is_alphanumeric)` error: called `map().unwrap_or_default()` on a `Result` value --> $DIR/manual_is_variant_and.rs:39:17 | LL | let _ = res.map(|x| { | _________________^ LL | | x > 1 LL | | } LL | | ).unwrap_or_default(); | |_________________________^ | help: use | LL ~ let _ = res.is_ok_and(|x| { LL + x > 1 LL ~ }); | error: called `map().unwrap_or_default()` on a `Result` value --> $DIR/manual_is_variant_and.rs:43:17 | LL | let _ = res.map(|x| x > 1) | _________________^ LL | | .unwrap_or_default(); | |____________________________^ help: use: `is_ok_and(|x| x > 1)` error: called `map().unwrap_or_default()` on a `Result` value --> $DIR/manual_is_variant_and.rs:50:18 | LL | let _ = res2.map(char::is_alphanumeric).unwrap_or_default(); // should lint | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `is_ok_and(char::is_alphanumeric)` error: aborting due to 8 previous errors