mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 07:00:55 +00:00
19 lines
500 B
Rust
19 lines
500 B
Rust
#![allow(clippy::useless_vec)]
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#[warn(clippy::range_zip_with_len)]
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fn main() {
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let v1 = vec![1, 2, 3];
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let v2 = vec![4, 5];
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let _x = v1.iter().zip(0..v1.len());
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//~^ ERROR: it is more idiomatic to use `v1.iter().enumerate()`
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//~| NOTE: `-D clippy::range-zip-with-len` implied by `-D warnings`
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let _y = v1.iter().zip(0..v2.len()); // No error
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}
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#[allow(unused)]
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fn no_panic_with_fake_range_types() {
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struct Range {
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foo: i32,
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}
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let _ = Range { foo: 0 };
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}
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