bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

implement valtrees as the type-system representation for constant values

Browse source
This commit is contained in:
b-naber 2022-02-16 10:56:01 +01:00
parent edab34ab2a
commit 705d818bd5
116 changed files with 1606 additions and 1032 deletions
Download patch file Download diff file Expand all files Collapse all files

6
compiler/rustc_const_eval/src/interpret/operand.rs
View file

@ -637,7 +637,11 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
ty::ConstKind::Infer(..) | ty::ConstKind::Placeholder(..) => {
span_bug!(self.cur_span(), "const_to_op: Unexpected ConstKind {:?}", c)
}
ty::ConstKind::Value(val) => self.const_val_to_op(val, c.ty(), layout),
ty::ConstKind::Value(valtree) => {
let ty = val.ty();
let const_val = self.tcx.valtree_to_const_val((ty, valtree));
self.const_val_to_op(const_val, ty, layout)
}
}
}