mirror of
https://github.com/rust-lang/rust-clippy
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119 lines
4.2 KiB
Text
119 lines
4.2 KiB
Text
error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:12:14
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LL | for _ in [1, 2, 3].iter().skip(4) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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note: the lint level is defined here
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--> tests/ui/iter_out_of_bounds.rs:3:9
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LL | #![deny(clippy::iter_out_of_bounds)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this `.take()` call takes more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:16:19
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LL | for (i, _) in [1, 2, 3].iter().take(4).enumerate() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and the returned iterator will simply yield the same items
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error: this `.take()` call takes more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:22:14
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LL | for _ in (&&&&&&[1, 2, 3]).iter().take(4) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and the returned iterator will simply yield the same items
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:25:14
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LL | for _ in [1, 2, 3].iter().skip(4) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:28:14
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LL | for _ in [1; 3].iter().skip(4) {}
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| ^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:34:14
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LL | for _ in vec![1, 2, 3].iter().skip(4) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:37:14
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LL | for _ in vec![1; 3].iter().skip(4) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:41:14
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LL | for _ in x.iter().skip(4) {}
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| ^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:45:14
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LL | for _ in x.iter().skip(n) {}
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| ^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:50:14
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LL | for _ in empty().skip(1) {}
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| ^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.take()` call takes more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:53:14
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LL | for _ in empty().take(1) {}
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| ^^^^^^^^^^^^^^^
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= note: this operation is useless and the returned iterator will simply yield the same items
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error: this `.skip()` call skips more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:56:14
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LL | for _ in std::iter::once(1).skip(2) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and will create an empty iterator
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error: this `.take()` call takes more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:59:14
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LL | for _ in std::iter::once(1).take(2) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this operation is useless and the returned iterator will simply yield the same items
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error: this `.take()` call takes more items than the iterator will produce
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--> tests/ui/iter_out_of_bounds.rs:62:14
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LL | for x in [].iter().take(1) {
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| ^^^^^^^^^^^^^^^^^
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= note: this operation is useless and the returned iterator will simply yield the same items
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error: aborting due to 14 previous errors
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