error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:15:9 | LL | if x.is_some() { | ----------- the check is happening here LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ | note: the lint level is defined here --> $DIR/simple_conditionals.rs:1:35 | LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: This call to `unwrap()` will always panic. --> $DIR/simple_conditionals.rs:17:9 | 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:1:9 | LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)] | ^^^^^^^^^^^^^^^^^^^^^^^^ error: This call to `unwrap()` will always panic. --> $DIR/simple_conditionals.rs:20:9 | LL | if x.is_none() { | ----------- because of this check LL | x.unwrap(); // will panic | ^^^^^^^^^^ error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:22:9 | LL | if x.is_none() { | ----------- the check is happening here ... LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:7:13 | LL | if $a.is_some() { | ------------ the check is happening here LL | $a.unwrap(); // unnecessary | ^^^^^^^^^^^ ... LL | m!(x); | ------ in this macro invocation | = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:27:9 | LL | if x.is_ok() { | --------- the check is happening here LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ error: This call to `unwrap_err()` will always panic. --> $DIR/simple_conditionals.rs:28:9 | LL | if x.is_ok() { | --------- because of this check LL | x.unwrap(); // unnecessary LL | x.unwrap_err(); // will panic | ^^^^^^^^^^^^^^ error: This call to `unwrap()` will always panic. --> $DIR/simple_conditionals.rs:30:9 | LL | if x.is_ok() { | --------- because of this check ... LL | x.unwrap(); // will panic | ^^^^^^^^^^ error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:31:9 | LL | if x.is_ok() { | --------- the check is happening here ... LL | x.unwrap_err(); // unnecessary | ^^^^^^^^^^^^^^ error: This call to `unwrap()` will always panic. --> $DIR/simple_conditionals.rs:34:9 | LL | if x.is_err() { | ---------- because of this check LL | x.unwrap(); // will panic | ^^^^^^^^^^ error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:35:9 | LL | if x.is_err() { | ---------- the check is happening here LL | x.unwrap(); // will panic LL | x.unwrap_err(); // unnecessary | ^^^^^^^^^^^^^^ error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`. --> $DIR/simple_conditionals.rs:37:9 | LL | if x.is_err() { | ---------- the check is happening here ... LL | x.unwrap(); // unnecessary | ^^^^^^^^^^ error: This call to `unwrap_err()` will always panic. --> $DIR/simple_conditionals.rs:38:9 | LL | if x.is_err() { | ---------- because of this check ... LL | x.unwrap_err(); // will panic | ^^^^^^^^^^^^^^ error: aborting due to 13 previous errors