mirror of https://github.com/rust-lang/rust
32 lines
730 B
Rust
32 lines
730 B
Rust
//@ run-rustfix
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fn foo<T: Default>(list: &mut Vec<T>) {
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let mut cloned_items = Vec::new();
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for v in list.iter() {
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cloned_items.push(v.clone())
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}
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list.push(T::default());
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//~^ ERROR cannot borrow `*list` as mutable because it is also borrowed as immutable
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drop(cloned_items);
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}
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fn bar<T: std::fmt::Display>(x: T) {
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let a = &x;
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let b = a.clone();
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drop(x);
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//~^ ERROR cannot move out of `x` because it is borrowed
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println!("{b}");
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}
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#[derive(Debug)]
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struct A;
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fn qux(x: A) {
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let a = &x;
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let b = a.clone();
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drop(x);
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//~^ ERROR cannot move out of `x` because it is borrowed
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println!("{b:?}");
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}
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fn main() {
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foo(&mut vec![1, 2, 3]);
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bar("");
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qux(A);
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}
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