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error: this closure returns the unit type which also implements Ord
--> $DIR/unit_return_expecting_ord.rs:19:25
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LL | structs.sort_by_key(|s| {
| ^^^
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help: probably caused by this trailing semicolon
--> $DIR/unit_return_expecting_ord.rs:21:24
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LL | double(s.field);
| ^
= note: `-D clippy::unit-return-expecting-ord` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::unit_return_expecting_ord)]`
error: this closure returns the unit type which also implements PartialOrd
--> $DIR/unit_return_expecting_ord.rs:24:30
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LL | structs.is_sorted_by_key(|s| {
| ^^^
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help: probably caused by this trailing semicolon
--> $DIR/unit_return_expecting_ord.rs:26:24
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LL | double(s.field);
| ^
error: this closure returns the unit type which also implements PartialOrd
--> $DIR/unit_return_expecting_ord.rs:28:30
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LL | structs.is_sorted_by_key(|s| {
| ^^^
error: this closure returns the unit type which also implements Ord
--> $DIR/unit_return_expecting_ord.rs:39:25
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LL | structs.sort_by_key(|s| unit(s.field));
| ^^^
error: aborting due to 4 previous errors
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