stabilize const_saturating_int_methods

src/test/ui/consts/const-int-arithmetic.rs

@@ -3,7 +3,6 @@
 #![feature(const_checked_int_methods)]
 #![feature(const_euclidean_int_methods)]
 #![feature(const_overflowing_int_methods)]
-#![feature(const_saturating_int_methods)]
 #![feature(const_wrapping_int_methods)]
 
 use std::{i8, i128};

src/test/ui/consts/const-int-saturating-arith.rs

@@ -1,5 +1,4 @@
 // run-pass
-#![feature(const_saturating_int_methods)]
 
 const INT_U32_NO: u32 = (42 as u32).saturating_add(2);
 const INT_U32: u32 = u32::MAX.saturating_add(1);