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https://github.com/rust-lang/rust-clippy
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17 lines
754 B
Text
17 lines
754 B
Text
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error: `.map().collect()` can be replaced with `.try_for_each()`
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--> $DIR/map_collect_result_unit.rs:6:17
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LL | let _ = (0..3).map(|t| Err(t + 1)).collect::<Result<(), _>>();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `(0..3).try_for_each(|t| Err(t + 1))`
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= note: `-D clippy::map-collect-result-unit` implied by `-D warnings`
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error: `.map().collect()` can be replaced with `.try_for_each()`
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--> $DIR/map_collect_result_unit.rs:7:32
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LL | let _: Result<(), _> = (0..3).map(|t| Err(t + 1)).collect();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `(0..3).try_for_each(|t| Err(t + 1))`
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error: aborting due to 2 previous errors
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