Incorrect display implementation for assignment operators

[atynagano]

rust-analyzer/crates/syntax/src/ast/operators.rs

Lines 113 to 119 in 90357a9

	BinaryOp::Assignment { op } => {
	f.write_str("=")?;
	if let Some(op) = op {
	fmt::Display::fmt(op, f)?;
	}
	Ok(())
	}

Isn't the order reversed?

 BinaryOp::Assignment { op } => { 
     if let Some(op) = op { 
         fmt::Display::fmt(op, f)?; 
     } 
     f.write_str("=")?; 
     Ok(()) 
 } 

[lnicola]

I think so. Do you want to file a PR?

[atynagano]

I don't know how to do it. If you can, I'll leave it to you.

[fprasx]

@rustbot claim