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https://github.com/rust-lang/rust-clippy
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34 lines
1 KiB
Text
34 lines
1 KiB
Text
error: use `as_ref()` instead
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--> tests/ui/match_as_ref.rs:6:33
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LL | let borrowed: Option<&()> = match owned {
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| _________________________________^
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LL | | None => None,
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LL | | Some(ref v) => Some(v),
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LL | | };
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| |_____^ help: try: `owned.as_ref()`
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= note: `-D clippy::match-as-ref` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::match_as_ref)]`
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error: use `as_mut()` instead
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--> tests/ui/match_as_ref.rs:12:39
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LL | let borrow_mut: Option<&mut ()> = match mut_owned {
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| _______________________________________^
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LL | | None => None,
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LL | | Some(ref mut v) => Some(v),
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LL | | };
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| |_____^ help: try: `mut_owned.as_mut()`
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error: use `as_ref()` instead
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--> tests/ui/match_as_ref.rs:30:13
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LL | / match self.source {
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LL | | Some(ref s) => Some(s),
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LL | | None => None,
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LL | | }
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| |_____________^ help: try: `self.source.as_ref().map(|x| x as _)`
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error: aborting due to 3 previous errors
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