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|
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:7:13
|
LL | let _ = s == "";
| ^^^^^^^ help: using `is_empty` is clearer and more explicit: `s.is_empty()`
|
= note: `-D clippy::comparison-to-empty` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::comparison_to_empty)]`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:9:13
|
LL | let _ = s != "";
| ^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!s.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:13:13
|
LL | let _ = v == [];
| ^^^^^^^ help: using `is_empty` is clearer and more explicit: `v.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:15:13
|
LL | let _ = v != [];
| ^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!v.is_empty()`
error: comparison to empty slice using `if let`
--> tests/ui/comparison_to_empty.rs:17:8
|
LL | if let [] = &*v {}
| ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `(*v).is_empty()`
error: comparison to empty slice using `if let`
--> tests/ui/comparison_to_empty.rs:20:8
|
LL | if let [] = s {}
| ^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s.is_empty()`
error: comparison to empty slice using `if let`
--> tests/ui/comparison_to_empty.rs:22:8
|
LL | if let [] = &*s {}
| ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s.is_empty()`
error: comparison to empty slice using `if let`
--> tests/ui/comparison_to_empty.rs:24:8
|
LL | if let [] = &*s
| ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:26:12
|
LL | && s == []
| ^^^^^^^ help: using `is_empty` is clearer and more explicit: `s.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:47:13
|
LL | let _ = s.eq("");
| ^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:49:13
|
LL | let _ = s.ne("");
| ^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!s.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:52:13
|
LL | let _ = v.eq(&[]);
| ^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `v.is_empty()`
error: comparison to empty slice
--> tests/ui/comparison_to_empty.rs:54:13
|
LL | let _ = v.ne(&[]);
| ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!v.is_empty()`
error: aborting due to 13 previous errors
|
