Temporarily rename int_roundings functions to avoid conflicts

These functions are unstable, but because they're inherent they still
introduce conflicts with stable trait functions in crates. Temporarily
rename them to fix these conflicts, until we can resolve those conflicts
in a better way.

4 files changed, 48 insertions, 48 deletions

diff --git a/library/core/src/num/int_macros.rs b/library/core/src/num/int_macros.rs
index 2a02545041d..daef5c98967 100644
--- a/library/core/src/num/int_macros.rs
+++ b/library/core/src/num/int_macros.rs
@@ -1849,17 +1849,17 @@ macro_rules! int_impl {
         #[doc = concat!("let a: ", stringify!($SelfT)," = 8;")]
         /// let b = 3;
         ///
-        /// assert_eq!(a.div_floor(b), 2);
-        /// assert_eq!(a.div_floor(-b), -3);
-        /// assert_eq!((-a).div_floor(b), -3);
-        /// assert_eq!((-a).div_floor(-b), 2);
+        /// assert_eq!(a.unstable_div_floor(b), 2);
+        /// assert_eq!(a.unstable_div_floor(-b), -3);
+        /// assert_eq!((-a).unstable_div_floor(b), -3);
+        /// assert_eq!((-a).unstable_div_floor(-b), 2);
         /// ```
         #[unstable(feature = "int_roundings", issue = "88581")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline]
         #[rustc_inherit_overflow_checks]
-        pub const fn div_floor(self, rhs: Self) -> Self {
+        pub const fn unstable_div_floor(self, rhs: Self) -> Self {
             let d = self / rhs;
             let r = self % rhs;
             if (r > 0 && rhs < 0) || (r < 0 && rhs > 0) {
@@ -1884,17 +1884,17 @@ macro_rules! int_impl {
         #[doc = concat!("let a: ", stringify!($SelfT)," = 8;")]
         /// let b = 3;
         ///
-        /// assert_eq!(a.div_ceil(b), 3);
-        /// assert_eq!(a.div_ceil(-b), -2);
-        /// assert_eq!((-a).div_ceil(b), -2);
-        /// assert_eq!((-a).div_ceil(-b), 3);
+        /// assert_eq!(a.unstable_div_ceil(b), 3);
+        /// assert_eq!(a.unstable_div_ceil(-b), -2);
+        /// assert_eq!((-a).unstable_div_ceil(b), -2);
+        /// assert_eq!((-a).unstable_div_ceil(-b), 3);
         /// ```
         #[unstable(feature = "int_roundings", issue = "88581")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline]
         #[rustc_inherit_overflow_checks]
-        pub const fn div_ceil(self, rhs: Self) -> Self {
+        pub const fn unstable_div_ceil(self, rhs: Self) -> Self {
             let d = self / rhs;
             let r = self % rhs;
             if (r > 0 && rhs > 0) || (r < 0 && rhs < 0) {
@@ -1919,21 +1919,21 @@ macro_rules! int_impl {
         ///
         /// ```
         /// #![feature(int_roundings)]
-        #[doc = concat!("assert_eq!(16_", stringify!($SelfT), ".next_multiple_of(8), 16);")]
-        #[doc = concat!("assert_eq!(23_", stringify!($SelfT), ".next_multiple_of(8), 24);")]
-        #[doc = concat!("assert_eq!(16_", stringify!($SelfT), ".next_multiple_of(-8), 16);")]
-        #[doc = concat!("assert_eq!(23_", stringify!($SelfT), ".next_multiple_of(-8), 16);")]
-        #[doc = concat!("assert_eq!((-16_", stringify!($SelfT), ").next_multiple_of(8), -16);")]
-        #[doc = concat!("assert_eq!((-23_", stringify!($SelfT), ").next_multiple_of(8), -16);")]
-        #[doc = concat!("assert_eq!((-16_", stringify!($SelfT), ").next_multiple_of(-8), -16);")]
-        #[doc = concat!("assert_eq!((-23_", stringify!($SelfT), ").next_multiple_of(-8), -24);")]
+        #[doc = concat!("assert_eq!(16_", stringify!($SelfT), ".unstable_next_multiple_of(8), 16);")]
+        #[doc = concat!("assert_eq!(23_", stringify!($SelfT), ".unstable_next_multiple_of(8), 24);")]
+        #[doc = concat!("assert_eq!(16_", stringify!($SelfT), ".unstable_next_multiple_of(-8), 16);")]
+        #[doc = concat!("assert_eq!(23_", stringify!($SelfT), ".unstable_next_multiple_of(-8), 16);")]
+        #[doc = concat!("assert_eq!((-16_", stringify!($SelfT), ").unstable_next_multiple_of(8), -16);")]
+        #[doc = concat!("assert_eq!((-23_", stringify!($SelfT), ").unstable_next_multiple_of(8), -16);")]
+        #[doc = concat!("assert_eq!((-16_", stringify!($SelfT), ").unstable_next_multiple_of(-8), -16);")]
+        #[doc = concat!("assert_eq!((-23_", stringify!($SelfT), ").unstable_next_multiple_of(-8), -24);")]
         /// ```
         #[unstable(feature = "int_roundings", issue = "88581")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline]
         #[rustc_inherit_overflow_checks]
-        pub const fn next_multiple_of(self, rhs: Self) -> Self {
+        pub const fn unstable_next_multiple_of(self, rhs: Self) -> Self {
             // This would otherwise fail when calculating `r` when self == T::MIN.
             if rhs == -1 {
                 return self;
diff --git a/library/core/src/num/uint_macros.rs b/library/core/src/num/uint_macros.rs
index 7523d8ec976..8ce82662630 100644
--- a/library/core/src/num/uint_macros.rs
+++ b/library/core/src/num/uint_macros.rs
@@ -1859,12 +1859,12 @@ macro_rules! uint_impl {
         ///
         /// ```
         /// #![feature(int_roundings)]
-        #[doc = concat!("assert_eq!(7_", stringify!($SelfT), ".div_floor(4), 1);")]
+        #[doc = concat!("assert_eq!(7_", stringify!($SelfT), ".unstable_div_floor(4), 1);")]
         /// ```
         #[unstable(feature = "int_roundings", issue = "88581")]
         #[inline(always)]
         #[rustc_inherit_overflow_checks]
-        pub const fn div_floor(self, rhs: Self) -> Self {
+        pub const fn unstable_div_floor(self, rhs: Self) -> Self {
             self / rhs
         }
 
@@ -1880,12 +1880,12 @@ macro_rules! uint_impl {
         ///
         /// ```
         /// #![feature(int_roundings)]
-        #[doc = concat!("assert_eq!(7_", stringify!($SelfT), ".div_ceil(4), 2);")]
+        #[doc = concat!("assert_eq!(7_", stringify!($SelfT), ".unstable_div_ceil(4), 2);")]
         /// ```
         #[unstable(feature = "int_roundings", issue = "88581")]
         #[inline]
         #[rustc_inherit_overflow_checks]
-        pub const fn div_ceil(self, rhs: Self) -> Self {
+        pub const fn unstable_div_ceil(self, rhs: Self) -> Self {
             let d = self / rhs;
             let r = self % rhs;
             if r > 0 && rhs > 0 {
@@ -1908,15 +1908,15 @@ macro_rules! uint_impl {
         ///
         /// ```
         /// #![feature(int_roundings)]
-        #[doc = concat!("assert_eq!(16_", stringify!($SelfT), ".next_multiple_of(8), 16);")]
-        #[doc = concat!("assert_eq!(23_", stringify!($SelfT), ".next_multiple_of(8), 24);")]
+        #[doc = concat!("assert_eq!(16_", stringify!($SelfT), ".unstable_next_multiple_of(8), 16);")]
+        #[doc = concat!("assert_eq!(23_", stringify!($SelfT), ".unstable_next_multiple_of(8), 24);")]
         /// ```
         #[unstable(feature = "int_roundings", issue = "88581")]
         #[must_use = "this returns the result of the operation, \
                       without modifying the original"]
         #[inline]
         #[rustc_inherit_overflow_checks]
-        pub const fn next_multiple_of(self, rhs: Self) -> Self {
+        pub const fn unstable_next_multiple_of(self, rhs: Self) -> Self {
             match self % rhs {
                 0 => self,
                 r => self + (rhs - r)
diff --git a/library/core/tests/num/int_macros.rs b/library/core/tests/num/int_macros.rs
index d2d655ea2c7..0ad85bf6d94 100644
--- a/library/core/tests/num/int_macros.rs
+++ b/library/core/tests/num/int_macros.rs
@@ -294,33 +294,33 @@ macro_rules! int_module {
             fn test_div_floor() {
                 let a: $T = 8;
                 let b = 3;
-                assert_eq!(a.div_floor(b), 2);
-                assert_eq!(a.div_floor(-b), -3);
-                assert_eq!((-a).div_floor(b), -3);
-                assert_eq!((-a).div_floor(-b), 2);
+                assert_eq!(a.unstable_div_floor(b), 2);
+                assert_eq!(a.unstable_div_floor(-b), -3);
+                assert_eq!((-a).unstable_div_floor(b), -3);
+                assert_eq!((-a).unstable_div_floor(-b), 2);
             }
 
             #[test]
             fn test_div_ceil() {
                 let a: $T = 8;
                 let b = 3;
-                assert_eq!(a.div_ceil(b), 3);
-                assert_eq!(a.div_ceil(-b), -2);
-                assert_eq!((-a).div_ceil(b), -2);
-                assert_eq!((-a).div_ceil(-b), 3);
+                assert_eq!(a.unstable_div_ceil(b), 3);
+                assert_eq!(a.unstable_div_ceil(-b), -2);
+                assert_eq!((-a).unstable_div_ceil(b), -2);
+                assert_eq!((-a).unstable_div_ceil(-b), 3);
             }
 
             #[test]
             fn test_next_multiple_of() {
-                assert_eq!((16 as $T).next_multiple_of(8), 16);
-                assert_eq!((23 as $T).next_multiple_of(8), 24);
-                assert_eq!((16 as $T).next_multiple_of(-8), 16);
-                assert_eq!((23 as $T).next_multiple_of(-8), 16);
-                assert_eq!((-16 as $T).next_multiple_of(8), -16);
-                assert_eq!((-23 as $T).next_multiple_of(8), -16);
-                assert_eq!((-16 as $T).next_multiple_of(-8), -16);
-                assert_eq!((-23 as $T).next_multiple_of(-8), -24);
-                assert_eq!(MIN.next_multiple_of(-1), MIN);
+                assert_eq!((16 as $T).unstable_next_multiple_of(8), 16);
+                assert_eq!((23 as $T).unstable_next_multiple_of(8), 24);
+                assert_eq!((16 as $T).unstable_next_multiple_of(-8), 16);
+                assert_eq!((23 as $T).unstable_next_multiple_of(-8), 16);
+                assert_eq!((-16 as $T).unstable_next_multiple_of(8), -16);
+                assert_eq!((-23 as $T).unstable_next_multiple_of(8), -16);
+                assert_eq!((-16 as $T).unstable_next_multiple_of(-8), -16);
+                assert_eq!((-23 as $T).unstable_next_multiple_of(-8), -24);
+                assert_eq!(MIN.unstable_next_multiple_of(-1), MIN);
             }
 
             #[test]
diff --git a/library/core/tests/num/uint_macros.rs b/library/core/tests/num/uint_macros.rs
index 49f8f1f13fa..35ec88c6af7 100644
--- a/library/core/tests/num/uint_macros.rs
+++ b/library/core/tests/num/uint_macros.rs
@@ -208,19 +208,19 @@ macro_rules! uint_module {
 
             #[test]
             fn test_div_floor() {
-                assert_eq!((8 as $T).div_floor(3), 2);
+                assert_eq!((8 as $T).unstable_div_floor(3), 2);
             }
 
             #[test]
             fn test_div_ceil() {
-                assert_eq!((8 as $T).div_ceil(3), 3);
+                assert_eq!((8 as $T).unstable_div_ceil(3), 3);
             }
 
             #[test]
             fn test_next_multiple_of() {
-                assert_eq!((16 as $T).next_multiple_of(8), 16);
-                assert_eq!((23 as $T).next_multiple_of(8), 24);
-                assert_eq!(MAX.next_multiple_of(1), MAX);
+                assert_eq!((16 as $T).unstable_next_multiple_of(8), 16);
+                assert_eq!((23 as $T).unstable_next_multiple_of(8), 24);
+                assert_eq!(MAX.unstable_next_multiple_of(1), MAX);
             }
 
             #[test]