Add warning for return x in spawn context#228
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spookydonut merged 1 commit intoSpaceManiac:masterfrom Nov 24, 2020
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Nov 5, 2020
| }, | ||
| Statement::Return(Some(expr)) => { | ||
| // TODO: factor in the previous return type if there was one | ||
| if self.inside_newcontext > 0 { |
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IIRC isn't this also set in waitfor = 0 procs?
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I don't think so, the only place that changes inside_newcontext to non-zero values seems to be the Statement::Spawn match arm.
return x in spawn contextreturn x in spawn context
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As far as I know doing
return somethingin aspawncontext is always equivalent to just returning without a value and as such it is probably a mistake so let's warn people about it.