error: called `unwrap` on `x` after checking its variant with `is_some` --> $DIR/simple_conditionals.rs:40:9 | LL | if x.is_some() { | -------------- help: try: `if let Some(..) = x` LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ | note: the lint level is defined here --> $DIR/simple_conditionals.rs:2:35 | LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: called `expect` on `x` after checking its variant with `is_some` --> $DIR/simple_conditionals.rs:41:9 | LL | if x.is_some() { | -------------- help: try: `if let Some(..) = x` LL | x.unwrap(); // unnecessary LL | x.expect("an error message"); // unnecessary | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this call to `unwrap()` will always panic --> $DIR/simple_conditionals.rs:43:9 | LL | if x.is_some() { | ----------- because of this check ... LL | x.unwrap(); // will panic | ^^^^^^^^^^ | note: the lint level is defined here --> $DIR/simple_conditionals.rs:2:9 | LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)] | ^^^^^^^^^^^^^^^^^^^^^^^^ error: this call to `expect()` will always panic --> $DIR/simple_conditionals.rs:44:9 | LL | if x.is_some() { | ----------- because of this check ... LL | x.expect("an error message"); // will panic | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this call to `unwrap()` will always panic --> $DIR/simple_conditionals.rs:47:9 | LL | if x.is_none() { | ----------- because of this check LL | x.unwrap(); // will panic | ^^^^^^^^^^ error: called `unwrap` on `x` after checking its variant with `is_none` --> $DIR/simple_conditionals.rs:49:9 | LL | if x.is_none() { | -------------- help: try: `if let Some(..) = x` ... LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ error: called `unwrap` on `x` after checking its variant with `is_some` --> $DIR/simple_conditionals.rs:8:13 | LL | if $a.is_some() { | --------------- help: try: `if let Some(..) = x` LL | $a.unwrap(); // unnecessary | ^^^^^^^^^^^ ... LL | m!(x); | ----- in this macro invocation | = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) error: called `unwrap` on `x` after checking its variant with `is_ok` --> $DIR/simple_conditionals.rs:57:9 | LL | if x.is_ok() { | ------------ help: try: `if let Ok(..) = x` LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ error: called `expect` on `x` after checking its variant with `is_ok` --> $DIR/simple_conditionals.rs:58:9 | LL | if x.is_ok() { | ------------ help: try: `if let Ok(..) = x` LL | x.unwrap(); // unnecessary LL | x.expect("an error message"); // unnecessary | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this call to `unwrap_err()` will always panic --> $DIR/simple_conditionals.rs:59:9 | LL | if x.is_ok() { | --------- because of this check ... LL | x.unwrap_err(); // will panic | ^^^^^^^^^^^^^^ error: this call to `unwrap()` will always panic --> $DIR/simple_conditionals.rs:61:9 | LL | if x.is_ok() { | --------- because of this check ... LL | x.unwrap(); // will panic | ^^^^^^^^^^ error: this call to `expect()` will always panic --> $DIR/simple_conditionals.rs:62:9 | LL | if x.is_ok() { | --------- because of this check ... LL | x.expect("an error message"); // will panic | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: called `unwrap_err` on `x` after checking its variant with `is_ok` --> $DIR/simple_conditionals.rs:63:9 | LL | if x.is_ok() { | ------------ help: try: `if let Err(..) = x` ... LL | x.unwrap_err(); // unnecessary | ^^^^^^^^^^^^^^ error: this call to `unwrap()` will always panic --> $DIR/simple_conditionals.rs:66:9 | LL | if x.is_err() { | ---------- because of this check LL | x.unwrap(); // will panic | ^^^^^^^^^^ error: called `unwrap_err` on `x` after checking its variant with `is_err` --> $DIR/simple_conditionals.rs:67:9 | LL | if x.is_err() { | ------------- help: try: `if let Err(..) = x` LL | x.unwrap(); // will panic LL | x.unwrap_err(); // unnecessary | ^^^^^^^^^^^^^^ error: called `unwrap` on `x` after checking its variant with `is_err` --> $DIR/simple_conditionals.rs:69:9 | LL | if x.is_err() { | ------------- help: try: `if let Ok(..) = x` ... LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ error: this call to `unwrap_err()` will always panic --> $DIR/simple_conditionals.rs:70:9 | LL | if x.is_err() { | ---------- because of this check ... LL | x.unwrap_err(); // will panic | ^^^^^^^^^^^^^^ error: aborting due to 17 previous errors