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https://github.com/rust-lang/rust-clippy
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87 lines
3 KiB
Text
87 lines
3 KiB
Text
error: called `is_some()` after searching an `Iterator` with `find`
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--> $DIR/search_is_some.rs:14:13
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LL | let _ = v.iter().find(|&x| {
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| _____________^
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LL | | *x < 0
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LL | | }
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LL | | ).is_some();
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| |______________________________^
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= note: `-D clippy::search-is-some` implied by `-D warnings`
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= help: this is more succinctly expressed by calling `any()`
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error: called `is_some()` after searching an `Iterator` with `position`
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--> $DIR/search_is_some.rs:20:13
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LL | let _ = v.iter().position(|&x| {
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| _____________^
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LL | | x < 0
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LL | | }
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LL | | ).is_some();
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| |______________________________^
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= help: this is more succinctly expressed by calling `any()`
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error: called `is_some()` after searching an `Iterator` with `rposition`
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--> $DIR/search_is_some.rs:26:13
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LL | let _ = v.iter().rposition(|&x| {
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| _____________^
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LL | | x < 0
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LL | | }
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LL | | ).is_some();
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| |______________________________^
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= help: this is more succinctly expressed by calling `any()`
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error: called `is_some()` after searching an `Iterator` with `find`
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--> $DIR/search_is_some.rs:41:20
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LL | let _ = (0..1).find(some_closure).is_some();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(some_closure)`
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error: called `is_none()` after searching an `Iterator` with `find`
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--> $DIR/search_is_some.rs:51:13
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LL | let _ = v.iter().find(|&x| {
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| _____________^
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LL | | *x < 0
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LL | | }
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LL | | ).is_none();
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| |______________________________^
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= help: this is more succinctly expressed by calling `any()` with negation
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error: called `is_none()` after searching an `Iterator` with `position`
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--> $DIR/search_is_some.rs:57:13
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LL | let _ = v.iter().position(|&x| {
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| _____________^
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LL | | x < 0
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LL | | }
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LL | | ).is_none();
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| |______________________________^
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= help: this is more succinctly expressed by calling `any()` with negation
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error: called `is_none()` after searching an `Iterator` with `rposition`
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--> $DIR/search_is_some.rs:63:13
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LL | let _ = v.iter().rposition(|&x| {
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| _____________^
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LL | | x < 0
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LL | | }
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LL | | ).is_none();
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| |______________________________^
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= help: this is more succinctly expressed by calling `any()` with negation
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error: called `is_none()` after searching an `Iterator` with `find`
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--> $DIR/search_is_some.rs:78:13
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LL | let _ = (0..1).find(some_closure).is_none();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!(0..1).any(some_closure)`
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error: aborting due to 8 previous errors
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