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18 lines
523 B
Rust
18 lines
523 B
Rust
// run-rustfix
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use std::cell::RefCell;
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fn main() {
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let mut r = 0;
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let s = 0;
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let x = RefCell::new((&mut r,s));
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let binding = x.borrow();
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let val: &_ = binding.0;
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//~^ ERROR temporary value dropped while borrowed [E0716]
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//~| NOTE temporary value is freed at the end of this statement
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//~| NOTE creates a temporary value which is freed while still in use
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//~| HELP consider using a `let` binding to create a longer lived value
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println!("{}", val);
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//~^ borrow later used here
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}
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