f4db5f7bab
Consider comments and bare delimiters the same as an "empty line" for purposes of hiding rendered code output of long multispans. This results in more aggressive shortening of rendered output without losing too much context, specially in `*.stderr` tests that have "hidden" comments.
74 lines
1.7 KiB
Text
74 lines
1.7 KiB
Text
error: this `if` branch is empty
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--> tests/ui/needless_if.rs:27:5
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LL | if (true) {}
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| ^^^^^^^^^^^^ help: you can remove it
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= note: `-D clippy::needless-if` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::needless_if)]`
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error: this `if` branch is empty
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--> tests/ui/needless_if.rs:29:5
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LL | if maybe_side_effect() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `maybe_side_effect();`
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error: this `if` branch is empty
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--> tests/ui/needless_if.rs:34:5
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LL | / if {
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LL | | return;
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LL | | } {}
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| |________^
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help: you can remove it
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LL ~ ({
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LL + return;
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LL + });
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error: this `if` branch is empty
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--> tests/ui/needless_if.rs:50:5
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LL | / if {
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LL | | if let true = true
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LL | | && true
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... |
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LL | | } && true
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LL | | {}
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| |______^
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help: you can remove it
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LL ~ ({
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LL + if let true = true
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LL + && true
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LL + {
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LL + true
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LL + } else {
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LL + false
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LL + }
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LL + } && true);
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error: this `if` branch is empty
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--> tests/ui/needless_if.rs:94:5
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LL | if { maybe_side_effect() } {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `({ maybe_side_effect() });`
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error: this `if` branch is empty
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--> tests/ui/needless_if.rs:96:5
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LL | if { maybe_side_effect() } && true {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `({ maybe_side_effect() } && true);`
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error: this `if` branch is empty
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--> tests/ui/needless_if.rs:100:5
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LL | if true {}
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| ^^^^^^^^^^ help: you can remove it: `true;`
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error: aborting due to 7 previous errors
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