mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-14 17:07:17 +00:00
38 lines
708 B
Rust
38 lines
708 B
Rust
#![feature(plugin)]
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#![plugin(clippy)]
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#![allow(unused)]
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#![deny(ptr_arg)]
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fn do_vec(x: &Vec<i64>) { //~ERROR writing `&Vec<_>` instead of `&[_]`
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//Nothing here
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}
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fn do_vec_mut(x: &mut Vec<i64>) { // no error here
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//Nothing here
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}
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fn do_str(x: &String) { //~ERROR writing `&String` instead of `&str`
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//Nothing here either
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}
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fn do_str_mut(x: &mut String) { // no error here
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//Nothing here either
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}
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fn main() {
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}
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trait Foo {
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type Item;
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fn do_vec(x: &Vec<i64>); //~ERROR writing `&Vec<_>`
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fn do_item(x: &Self::Item);
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}
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struct Bar;
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// no error, in trait impl (#425)
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impl Foo for Bar {
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type Item = Vec<u8>;
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fn do_vec(x: &Vec<i64>) {}
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fn do_item(x: &Vec<u8>) {}
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}
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