diff options
| -rw-r--r-- | src/librustc/mir/mod.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/librustc/mir/mod.rs b/src/librustc/mir/mod.rs index 2b5212cb7ef..9ac1465cb0b 100644 --- a/src/librustc/mir/mod.rs +++ b/src/librustc/mir/mod.rs @@ -2602,7 +2602,14 @@ impl<'tcx> Debug for Constant<'tcx> { impl<'tcx> Display for Constant<'tcx> { fn fmt(&self, fmt: &mut Formatter<'_>) -> fmt::Result { write!(fmt, "const ")?; - write!(fmt, "{}", self.literal) + // FIXME make the default pretty printing of raw pointers more detailed. Here we output the + // debug representation of raw pointers, so that the raw pointers in the mir dump output are + // detailed and just not '{pointer}'. + if let ty::RawPtr(_) = self.literal.ty.kind { + write!(fmt, "{:?} : {}", self.literal.val, self.literal.ty) + } else { + write!(fmt, "{}", self.literal) + } } } |