mirror of
https://github.com/rust-lang/rust-clippy
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88 lines
3.1 KiB
Text
88 lines
3.1 KiB
Text
error: called `is_some()` after searching an `Iterator` with `find`
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--> $DIR/search_is_some.rs:15:13
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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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= help: this is more succinctly expressed by calling `any()`
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= note: `-D clippy::search-is-some` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::search_is_some)]`
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error: called `is_some()` after searching an `Iterator` with `position`
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--> $DIR/search_is_some.rs:21:13
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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:27:13
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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:42:20
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LL | let _ = (0..1).find(some_closure).is_some();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `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:52:13
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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:58:13
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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:64:13
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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:79:13
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LL | let _ = (0..1).find(some_closure).is_none();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(0..1).any(some_closure)`
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error: aborting due to 8 previous errors
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