In assignment-like context, if the RHS is an await expression and the inner expression can be block formatted, then let the whole await expression be block formatted.
This comes into play in assignments, but not in argument lists which are the other place where block formatting is a thing. That's because in argument lists, we don't treat function calls as block formattable. (This is both for performance and style reasons). There's no point in awaiting any of the other kinds of block-formattable expressions: collection literals or function expressions.
So this really just benefits assignments, named argument expressions, and => bodies. But it definitely makes those look better.
In assignment-like context, if the RHS is an await expression and the inner expression can be block formatted, then let the whole await expression be block formatted.
This comes into play in assignments, but not in argument lists which are the other place where block formatting is a thing. That's because in argument lists, we don't treat function calls as block formattable. (This is both for performance and style reasons). There's no point in awaiting any of the other kinds of block-formattable expressions: collection literals or function expressions.
So this really just benefits assignments, named argument expressions, and
=>bodies. But it definitely makes those look better.Fix #1531.