26 lines
1.2 KiB
Plaintext
26 lines
1.2 KiB
Plaintext
error: called `map_or(None, ..)` on an `Option` value. This can be done more directly by calling `map(..)` instead
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--> $DIR/option_map_or_none.rs:13:26
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LL | let _ :Option<i32> = opt.map_or(None, |x| Some(x + 1));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `map` instead: `opt.map(|x| x + 1)`
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= note: `-D clippy::option-map-or-none` implied by `-D warnings`
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error: called `map_or(None, ..)` on an `Option` value. This can be done more directly by calling `map(..)` instead
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--> $DIR/option_map_or_none.rs:16:26
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LL | let _ :Option<i32> = opt.map_or(None, |x| {
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| __________________________^
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LL | | Some(x + 1)
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LL | | });
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| |_________________________^ help: try using `map` instead: `opt.map(|x| x + 1)`
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error: called `map_or(None, ..)` on an `Option` value. This can be done more directly by calling `and_then(..)` instead
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--> $DIR/option_map_or_none.rs:20:26
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LL | let _ :Option<i32> = opt.map_or(None, bar);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try using `and_then` instead: `opt.and_then(bar)`
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error: aborting due to 3 previous errors
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