Allow libcore to be built with MIR inlining

Inlining caused new lints to get emitted, so we silence those lints now that we actually can.
rust-lang · Jan 23, 2021 · f238148 · f238148
1 parent 0491e74
commit f238148
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/library/core/src/iter/range.rs b/library/core/src/iter/range.rs
@@ -200,6 +200,7 @@ macro_rules! step_identical_methods {
         }
 
         #[inline]
+        #[allow(arithmetic_overflow)]
         fn forward(start: Self, n: usize) -> Self {
             // In debug builds, trigger a panic on overflow.
             // This should optimize completely out in release builds.
@@ -211,6 +212,7 @@ macro_rules! step_identical_methods {
         }
 
         #[inline]
+        #[allow(arithmetic_overflow)]
         fn backward(start: Self, n: usize) -> Self {
             // In debug builds, trigger a panic on overflow.
             // This should optimize completely out in release builds.