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https://github.com/rust-lang/rust-clippy
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37 lines
1.3 KiB
Text
37 lines
1.3 KiB
Text
error: matching on `Some` with `ok()` is redundant
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--> tests/ui/match_result_ok.rs:8:5
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LL | if let Some(y) = x.parse().ok() { y } else { 0 }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::match-result-ok` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::match_result_ok)]`
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help: consider matching on `Ok(y)` and removing the call to `ok` instead
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LL | if let Ok(y) = x.parse() { y } else { 0 }
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| ~~~~~~~~~~~~~~~~~~~~~~~~
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error: matching on `Some` with `ok()` is redundant
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--> tests/ui/match_result_ok.rs:18:9
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LL | if let Some(y) = x . parse() . ok () {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: consider matching on `Ok(y)` and removing the call to `ok` instead
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LL | if let Ok(y) = x . parse() {
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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error: matching on `Some` with `ok()` is redundant
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--> tests/ui/match_result_ok.rs:44:5
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LL | while let Some(a) = wat.next().ok() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: consider matching on `Ok(a)` and removing the call to `ok` instead
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LL | while let Ok(a) = wat.next() {
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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error: aborting due to 3 previous errors
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