-error: for loop over `option`, which is an `Option`. This is more readably written as an `if let` statement.
+error: for loop over `option`, which is an `Option`. This is more readably written as an `if let` statement
--> $DIR/for_loops_over_fallibles.rs:9:14
|
LL | for x in option {
= note: `-D clippy::for-loops-over-fallibles` implied by `-D warnings`
= help: consider replacing `for x in option` with `if let Some(x) = option`
-error: for loop over `result`, which is a `Result`. This is more readably written as an `if let` statement.
+error: for loop over `result`, which is a `Result`. This is more readably written as an `if let` statement
--> $DIR/for_loops_over_fallibles.rs:14:14
|
LL | for x in result {
|
= help: consider replacing `for x in result` with `if let Ok(x) = result`
-error: for loop over `option.ok_or("x not found")`, which is a `Result`. This is more readably written as an `if let` statement.
+error: for loop over `option.ok_or("x not found")`, which is a `Result`. This is more readably written as an `if let` statement
--> $DIR/for_loops_over_fallibles.rs:18:14
|
LL | for x in option.ok_or("x not found") {
|
= note: `#[deny(clippy::iter_next_loop)]` on by default
-error: for loop over `v.iter().next().and(Some(0))`, which is an `Option`. This is more readably written as an `if let` statement.
+error: for loop over `v.iter().next().and(Some(0))`, which is an `Option`. This is more readably written as an `if let` statement
--> $DIR/for_loops_over_fallibles.rs:29:14
|
LL | for x in v.iter().next().and(Some(0)) {
|
= help: consider replacing `for x in v.iter().next().and(Some(0))` with `if let Some(x) = v.iter().next().and(Some(0))`
-error: for loop over `v.iter().next().ok_or("x not found")`, which is a `Result`. This is more readably written as an `if let` statement.
+error: for loop over `v.iter().next().ok_or("x not found")`, which is a `Result`. This is more readably written as an `if let` statement
--> $DIR/for_loops_over_fallibles.rs:33:14
|
LL | for x in v.iter().next().ok_or("x not found") {