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#![warn(clippy::multi_assignments)]
fn main() {
let (mut a, mut b, mut c, mut d) = ((), (), (), ());
a = b = c;
//~^ ERROR: assignments don't nest intuitively
//~| NOTE: `-D clippy::multi-assignments` implied by `-D warnings`
a = b = c = d;
//~^ ERROR: assignments don't nest intuitively
//~| ERROR: assignments don't nest intuitively
a = b = { c };
//~^ ERROR: assignments don't nest intuitively
a = { b = c };
//~^ ERROR: assignments don't nest intuitively
a = (b = c);
//~^ ERROR: assignments don't nest intuitively
}
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