Stop passing the self-type as a separate argument. · rust-lang/rust@7658e0f (original) (raw)
`@@ -547,7 +547,7 @@ impl<'a, 'b, 'tcx> TypeVerifier<'a, 'b, 'tcx> {
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`if let PlaceContext::NonMutatingUse(NonMutatingUseContext::Copy) = context {
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`let tcx = self.tcx();
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``
`-
let trait_ref = tcx.at(self.last_span).mk_trait_ref(LangItem::Copy, place_ty.ty, []);
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`+
let trait_ref = tcx.at(self.last_span).mk_trait_ref(LangItem::Copy, [place_ty.ty]);
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``
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`` // To have a Copy operand, the type T of the
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`` // value must be Copy. Note that we prove that T: Copy,
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`@@ -1271,7 +1271,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
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`self.check_rvalue(body, rv, location);
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`if !self.unsized_feature_enabled() {
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`let trait_ref =
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``
`-
tcx.at(self.last_span).mk_trait_ref(LangItem::Sized, place_ty, []);
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``
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tcx.at(self.last_span).mk_trait_ref(LangItem::Sized, [place_ty]);
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`self.prove_trait_ref(
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` trait_ref,
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` location.to_locations(),
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`@@ -1860,7 +1860,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
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`Operand::Move(place) => {
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`` // Make sure that repeated elements implement Copy.
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`let ty = place.ty(body, tcx).ty;
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``
`-
let trait_ref = tcx.at(span).mk_trait_ref(LangItem::Copy, ty, []);
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let trait_ref = tcx.at(span).mk_trait_ref(LangItem::Copy, [ty]);
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`self.prove_trait_ref(
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` trait_ref,
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`@@ -1873,7 +1873,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
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`}
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`&Rvalue::NullaryOp(NullOp::SizeOf | NullOp::AlignOf, ty) => {
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`-
let trait_ref = tcx.at(span).mk_trait_ref(LangItem::Sized, ty, []);
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let trait_ref = tcx.at(span).mk_trait_ref(LangItem::Sized, [ty]);
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`self.prove_trait_ref(
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` trait_ref,
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`@@ -1885,7 +1885,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
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`Rvalue::ShallowInitBox(operand, ty) => {
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`self.check_operand(operand, location);
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``
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let trait_ref = tcx.at(span).mk_trait_ref(LangItem::Sized, *ty, []);
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let trait_ref = tcx.at(span).mk_trait_ref(LangItem::Sized, [*ty]);
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``
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`self.prove_trait_ref(
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` trait_ref,
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`@@ -1982,11 +1982,9 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
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`CastKind::Pointer(PointerCast::Unsize) => {
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`let &ty = ty;
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``
`-
let trait_ref = tcx.at(span).mk_trait_ref(
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``
`-
LangItem::CoerceUnsized,
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``
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op.ty(body, tcx),
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``
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[ty.into()],
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``
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);
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let trait_ref = tcx
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.at(span)
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.mk_trait_ref(LangItem::CoerceUnsized, [op.ty(body, tcx), ty]);
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``
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`self.prove_trait_ref(
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` trait_ref,
`