bjoernager/rust
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interpret: less debug-printing of types

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This commit is contained in:
Ralf Jung 2023-09-20 22:25:09 +02:00
parent da08a3f40c
commit bdbf545f42
6 changed files with 29 additions and 39 deletions
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18
compiler/rustc_const_eval/src/interpret/cast.rs
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@ -87,7 +87,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
let fn_ptr = self.fn_ptr(FnVal::Instance(instance));
self.write_pointer(fn_ptr, dest)?;
}
_ => span_bug!(self.cur_span(), "reify fn pointer on {:?}", src.layout.ty),
_ => span_bug!(self.cur_span(), "reify fn pointer on {}", src.layout.ty),
}
}
@ -98,7 +98,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
// No change to value
self.write_immediate(*src, dest)?;
}
_ => span_bug!(self.cur_span(), "fn to unsafe fn cast on {:?}", cast_ty),
_ => span_bug!(self.cur_span(), "fn to unsafe fn cast on {}", cast_ty),
}
}
@ -119,7 +119,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
let fn_ptr = self.fn_ptr(FnVal::Instance(instance));
self.write_pointer(fn_ptr, dest)?;
}
_ => span_bug!(self.cur_span(), "closure fn pointer on {:?}", src.layout.ty),
_ => span_bug!(self.cur_span(), "closure fn pointer on {}", src.layout.ty),
}
}
@ -190,7 +190,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
Float(FloatTy::F32) => self.cast_from_float(src.to_scalar().to_f32()?, cast_ty),
Float(FloatTy::F64) => self.cast_from_float(src.to_scalar().to_f64()?, cast_ty),
_ => {
bug!("Can't cast 'Float' type into {:?}", cast_ty);
bug!("Can't cast 'Float' type into {}", cast_ty);
}
};
Ok(ImmTy::from_scalar(val, layout))
@ -218,7 +218,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
Immediate::ScalarPair(data, _) => Ok(ImmTy::from_scalar(data, dest_layout)),
Immediate::Scalar(..) => span_bug!(
self.cur_span(),
"{:?} input to a fat-to-thin cast ({:?} -> {:?})",
"{:?} input to a fat-to-thin cast ({} -> {})",
*src,
src.layout.ty,
cast_ty
@ -302,7 +302,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
}
// Casts to bool are not permitted by rustc, no need to handle them here.
_ => span_bug!(self.cur_span(), "invalid int to {:?} cast", cast_ty),
_ => span_bug!(self.cur_span(), "invalid int to {} cast", cast_ty),
})
}
@ -335,7 +335,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
// float -> f64
Float(FloatTy::F64) => Scalar::from_f64(f.convert(&mut false).value),
// That's it.
_ => span_bug!(self.cur_span(), "invalid float to {:?} cast", dest_ty),
_ => span_bug!(self.cur_span(), "invalid float to {} cast", dest_ty),
}
}
@ -393,7 +393,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
span_bug!(
self.cur_span(),
"invalid pointer unsizing {:?} -> {:?}",
"invalid pointer unsizing {} -> {}",
src.layout.ty,
cast_ty
)
@ -407,7 +407,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
cast_ty: TyAndLayout<'tcx>,
dest: &PlaceTy<'tcx, M::Provenance>,
) -> InterpResult<'tcx> {
trace!("Unsizing {:?} of type {} into {:?}", *src, src.layout.ty, cast_ty.ty);
trace!("Unsizing {:?} of type {} into {}", *src, src.layout.ty, cast_ty.ty);
match (&src.layout.ty.kind(), &cast_ty.ty.kind()) {
(&ty::Ref(_, s, _), &ty::Ref(_, c, _) | &ty::RawPtr(TypeAndMut { ty: c, .. }))
| (&ty::RawPtr(TypeAndMut { ty: s, .. }), &ty::RawPtr(TypeAndMut { ty: c, .. })) => {