mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-22 11:03:16 +00:00
76 lines
2.6 KiB
Text
76 lines
2.6 KiB
Text
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error: unnecessary use of `get("a").is_some()`
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--> tests/ui/unnecessary_get_then_check.rs:7:15
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LL | let _ = s.get("a").is_some();
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| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains("a")`
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= note: `-D clippy::unnecessary-get-then-check` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::unnecessary_get_then_check)]`
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error: unnecessary use of `get("a").is_none()`
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--> tests/ui/unnecessary_get_then_check.rs:8:15
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LL | let _ = s.get("a").is_none();
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| --^^^^^^^^^^^^^^^^^^
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| help: replace it with: `!s.contains("a")`
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error: unnecessary use of `get("a").is_some()`
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--> tests/ui/unnecessary_get_then_check.rs:11:15
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LL | let _ = s.get("a").is_some();
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| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains_key("a")`
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error: unnecessary use of `get("a").is_none()`
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--> tests/ui/unnecessary_get_then_check.rs:12:15
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LL | let _ = s.get("a").is_none();
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| --^^^^^^^^^^^^^^^^^^
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| help: replace it with: `!s.contains_key("a")`
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error: unnecessary use of `get("a").is_some()`
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--> tests/ui/unnecessary_get_then_check.rs:15:15
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LL | let _ = s.get("a").is_some();
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| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains("a")`
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error: unnecessary use of `get("a").is_none()`
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--> tests/ui/unnecessary_get_then_check.rs:16:15
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LL | let _ = s.get("a").is_none();
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| --^^^^^^^^^^^^^^^^^^
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| help: replace it with: `!s.contains("a")`
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error: unnecessary use of `get("a").is_some()`
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--> tests/ui/unnecessary_get_then_check.rs:19:15
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LL | let _ = s.get("a").is_some();
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| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains_key("a")`
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error: unnecessary use of `get("a").is_none()`
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--> tests/ui/unnecessary_get_then_check.rs:20:15
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LL | let _ = s.get("a").is_none();
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| --^^^^^^^^^^^^^^^^^^
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| help: replace it with: `!s.contains_key("a")`
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error: unnecessary use of `get::<str>("a").is_some()`
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--> tests/ui/unnecessary_get_then_check.rs:24:15
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LL | let _ = s.get::<str>("a").is_some();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `contains::<str>("a")`
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error: unnecessary use of `get::<str>("a").is_none()`
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--> tests/ui/unnecessary_get_then_check.rs:25:15
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LL | let _ = s.get::<str>("a").is_none();
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| --^^^^^^^^^^^^^^^^^^^^^^^^^
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| help: replace it with: `!s.contains::<str>("a")`
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error: aborting due to 10 previous errors
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