From 3458aba0f98435905f642c3ab4b8760c890bfe66 Mon Sep 17 00:00:00 2001 From: Adam Perry Date: Sat, 4 Jan 2020 17:46:47 -0800 Subject: [PATCH] Fix incremental builds of core by allowing unused attribute. The same problem as in https://github.com/rust-lang/rust/issues/65023 was introduced by https://github.com/rust-lang/rust/pull/67657. This works around the current incrcomp issue with these attributes by allowing it here. --- src/libcore/num/mod.rs | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs index 605ab98219f91..b1b7507f66579 100644 --- a/src/libcore/num/mod.rs +++ b/src/libcore/num/mod.rs @@ -1416,6 +1416,7 @@ $EndFeature, " ```"), #[stable(feature = "no_panic_abs", since = "1.13.0")] #[rustc_const_stable(feature = "const_int_methods", since = "1.32.0")] + #[allow(unused_attributes)] #[allow_internal_unstable(const_if_match)] #[inline] pub const fn wrapping_abs(self) -> Self { @@ -1709,6 +1710,7 @@ assert_eq!(", stringify!($SelfT), "::MIN.overflowing_neg(), (", stringify!($Self #[inline] #[stable(feature = "wrapping", since = "1.7.0")] #[rustc_const_stable(feature = "const_int_methods", since = "1.32.0")] + #[allow(unused_attributes)] #[allow_internal_unstable(const_if_match)] pub const fn overflowing_neg(self) -> (Self, bool) { if self == Self::min_value() { @@ -1997,6 +1999,7 @@ $EndFeature, " ```"), #[stable(feature = "rust1", since = "1.0.0")] #[rustc_const_stable(feature = "const_int_methods", since = "1.32.0")] + #[allow(unused_attributes)] #[allow_internal_unstable(const_if_match)] #[inline] #[rustc_inherit_overflow_checks]