diff options
| -rw-r--r-- | src/librustc_lint/types.rs | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/src/librustc_lint/types.rs b/src/librustc_lint/types.rs index fa106532662..c82985b549e 100644 --- a/src/librustc_lint/types.rs +++ b/src/librustc_lint/types.rs @@ -104,7 +104,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for TypeLimits { report_bin_hex_error( cx, e, - ty::Int(t), + attr::IntType::SignedInt(t), repr_str, v, negative, @@ -159,7 +159,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for TypeLimits { report_bin_hex_error( cx, e, - ty::Uint(t), + attr::IntType::UnsignedInt(t), repr_str, lit_val, false, @@ -364,29 +364,24 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for TypeLimits { } } - #[cfg_attr(not(stage0), allow(usage_of_ty_tykind))] fn report_bin_hex_error( cx: &LateContext<'_, '_>, expr: &hir::Expr, - ty: ty::TyKind<'_>, + ty: attr::IntType, repr_str: String, val: u128, negative: bool, ) { + let size = layout::Integer::from_attr(&cx.tcx, ty).size(); let (t, actually) = match ty { - ty::Int(t) => { - let ity = attr::IntType::SignedInt(t); - let size = layout::Integer::from_attr(&cx.tcx, ity).size(); + attr::IntType::SignedInt(t) => { let actually = sign_extend(val, size) as i128; (format!("{:?}", t), actually.to_string()) } - ty::Uint(t) => { - let ity = attr::IntType::UnsignedInt(t); - let size = layout::Integer::from_attr(&cx.tcx, ity).size(); + attr::IntType::UnsignedInt(t) => { let actually = truncate(val, size); (format!("{:?}", t), actually.to_string()) } - _ => bug!(), }; let mut err = cx.struct_span_lint( OVERFLOWING_LITERALS, |