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https://github.com/rust-lang/rust-clippy
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23 lines
1.1 KiB
Text
23 lines
1.1 KiB
Text
error: `std::iter::empty()` is the more idiomatic way
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--> tests/ui/default_instead_of_iter_empty.rs:12:13
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LL | let _ = std::iter::Empty::<usize>::default();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::iter::empty::<usize>()`
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= note: `-D clippy::default-instead-of-iter-empty` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::default_instead_of_iter_empty)]`
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error: `std::iter::empty()` is the more idiomatic way
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--> tests/ui/default_instead_of_iter_empty.rs:13:13
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LL | let _ = std::iter::Empty::<HashMap<usize, usize>>::default();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::iter::empty::<HashMap<usize, usize>>()`
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error: `std::iter::empty()` is the more idiomatic way
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--> tests/ui/default_instead_of_iter_empty.rs:14:41
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LL | let _foo: std::iter::Empty<usize> = std::iter::Empty::default();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::iter::empty()`
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error: aborting due to 3 previous errors
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