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https://github.com/rust-lang/rust-clippy
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53 lines
1.6 KiB
Text
53 lines
1.6 KiB
Text
error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:4:13
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LL | let _ = "12345".replace('1', "1");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::no-effect-replace` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::no_effect_replace)]`
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:7:13
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LL | let _ = "12345".replace("12", "12");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:9:13
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LL | let _ = String::new().replace("12", "12");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:12:13
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LL | let _ = "12345".replacen('1', "1", 1);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:14:13
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LL | let _ = "12345".replacen("12", "12", 1);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:16:13
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LL | let _ = String::new().replacen("12", "12", 1);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:23:13
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LL | let _ = "hello".replace(&x.f(), &x.f());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: replacing text with itself
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--> tests/ui/no_effect_replace.rs:27:13
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LL | let _ = "hello".replace(&y(), &y());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 8 previous errors
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