mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-22 19:13:29 +00:00
23 lines
530 B
Rust
23 lines
530 B
Rust
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// run-rustfix
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#![allow(unused)]
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use std::collections::HashSet;
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use std::collections::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.to_vec();
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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].to_vec();
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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().to_vec();
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}
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}
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