mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 22:51:58 +00:00
75 lines
2.6 KiB
Text
75 lines
2.6 KiB
Text
error: unnecessary use of `get("a").is_some()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:7:15
|
|
|
|
|
LL | let _ = s.get("a").is_some();
|
|
| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains("a")`
|
|
|
|
|
= note: `-D clippy::unnecessary-get-then-check` implied by `-D warnings`
|
|
= help: to override `-D warnings` add `#[allow(clippy::unnecessary_get_then_check)]`
|
|
|
|
error: unnecessary use of `get("a").is_none()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:8:15
|
|
|
|
|
LL | let _ = s.get("a").is_none();
|
|
| --^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| help: replace it with: `!s.contains("a")`
|
|
|
|
error: unnecessary use of `get("a").is_some()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:11:15
|
|
|
|
|
LL | let _ = s.get("a").is_some();
|
|
| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains_key("a")`
|
|
|
|
error: unnecessary use of `get("a").is_none()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:12:15
|
|
|
|
|
LL | let _ = s.get("a").is_none();
|
|
| --^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| help: replace it with: `!s.contains_key("a")`
|
|
|
|
error: unnecessary use of `get("a").is_some()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:15:15
|
|
|
|
|
LL | let _ = s.get("a").is_some();
|
|
| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains("a")`
|
|
|
|
error: unnecessary use of `get("a").is_none()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:16:15
|
|
|
|
|
LL | let _ = s.get("a").is_none();
|
|
| --^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| help: replace it with: `!s.contains("a")`
|
|
|
|
error: unnecessary use of `get("a").is_some()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:19:15
|
|
|
|
|
LL | let _ = s.get("a").is_some();
|
|
| ^^^^^^^^^^^^^^^^^^ help: replace it with: `contains_key("a")`
|
|
|
|
error: unnecessary use of `get("a").is_none()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:20:15
|
|
|
|
|
LL | let _ = s.get("a").is_none();
|
|
| --^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| help: replace it with: `!s.contains_key("a")`
|
|
|
|
error: unnecessary use of `get::<str>("a").is_some()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:24:15
|
|
|
|
|
LL | let _ = s.get::<str>("a").is_some();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `contains::<str>("a")`
|
|
|
|
error: unnecessary use of `get::<str>("a").is_none()`
|
|
--> tests/ui/unnecessary_get_then_check.rs:25:15
|
|
|
|
|
LL | let _ = s.get::<str>("a").is_none();
|
|
| --^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| help: replace it with: `!s.contains::<str>("a")`
|
|
|
|
error: aborting due to 10 previous errors
|
|
|