31 lines
792 B
Rust
31 lines
792 B
Rust
#![allow(unused)]
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#![allow(clippy::useless_vec)]
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use std::collections::{HashSet, VecDeque};
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fn main() {
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let v = [1, 2, 3, 4, 5];
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let v2: Vec<isize> = v.iter().cloned().collect();
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let v3: HashSet<isize> = v.iter().cloned().collect();
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let v4: VecDeque<isize> = v.iter().cloned().collect();
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// Handle macro expansion in suggestion
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let _: Vec<isize> = vec![1, 2, 3].iter().cloned().collect();
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// Issue #3704
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unsafe {
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let _: Vec<u8> = std::ffi::CStr::from_ptr(std::ptr::null())
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.to_bytes()
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.iter()
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.cloned()
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.collect();
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}
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// Issue #6808
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let arr: [u8; 64] = [0; 64];
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let _: Vec<_> = arr.iter().cloned().collect();
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// Issue #6703
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let _: Vec<isize> = v.iter().copied().collect();
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}
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