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Avoid catch-all arm, use Base(PlaceBase::Static(_))

This commit is contained in:
Santiago Pastorino 2019-05-24 20:37:57 +02:00
parent fc45382c12
commit 8173febf93
1 changed files with 1 additions and 2 deletions
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3
src/librustc_mir/interpret/operand.rs
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@ -472,13 +472,12 @@ impl<'a, 'mir, 'tcx, M: Machine<'a, 'mir, 'tcx>> InterpretCx<'a, 'mir, 'tcx, M>
let op = match *mir_place {
Base(PlaceBase::Local(mir::RETURN_PLACE)) => return err!(ReadFromReturnPointer),
Base(PlaceBase::Local(local)) => self.access_local(self.frame(), local, layout)?,
Base(PlaceBase::Static(_)) => self.eval_place_to_mplace(mir_place)?.into(),
Projection(ref proj) => {
let op = self.eval_place_to_op(&proj.base, None)?;
self.operand_projection(op, &proj.elem)?
}
_ => self.eval_place_to_mplace(mir_place)?.into(),
};
trace!("eval_place_to_op: got {:?}", *op);