rename ptr::from_exposed_addr -> ptr::with_exposed_provenance

Author: RalfJung

crates/core_simd/src/simd/ptr/const_ptr.rs

@@ -64,13 +64,13 @@ pub trait SimdConstPtr: Copy + Sealed {
     fn with_addr(self, addr: Self::Usize) -> Self;
 
     /// Gets the "address" portion of the pointer, and "exposes" the provenance part for future use
-    /// in [`Self::from_exposed_addr`].
+    /// in [`Self::with_exposed_provenance`].
     fn expose_addr(self) -> Self::Usize;
 
     /// Convert an address back to a pointer, picking up a previously "exposed" provenance.
     ///
-    /// Equivalent to calling [`core::ptr::from_exposed_addr`] on each element.
-    fn from_exposed_addr(addr: Self::Usize) -> Self;
+    /// Equivalent to calling [`core::ptr::with_exposed_provenance`] on each element.
+    fn with_exposed_provenance(addr: Self::Usize) -> Self;
 
     /// Calculates the offset from a pointer using wrapping arithmetic.
     ///
@@ -158,7 +158,7 @@ where
     }
 
     #[inline]
-    fn from_exposed_addr(addr: Self::Usize) -> Self {
+    fn with_exposed_provenance(addr: Self::Usize) -> Self {
         // Safety: `self` is a pointer vector
         unsafe { core::intrinsics::simd::simd_from_exposed_addr(addr) }
     }

crates/core_simd/src/simd/ptr/mut_ptr.rs

@@ -61,13 +61,13 @@ pub trait SimdMutPtr: Copy + Sealed {
     fn with_addr(self, addr: Self::Usize) -> Self;
 
     /// Gets the "address" portion of the pointer, and "exposes" the provenance part for future use
-    /// in [`Self::from_exposed_addr`].
+    /// in [`Self::with_exposed_provenance`].
     fn expose_addr(self) -> Self::Usize;
 
     /// Convert an address back to a pointer, picking up a previously "exposed" provenance.
     ///
-    /// Equivalent to calling [`core::ptr::from_exposed_addr_mut`] on each element.
-    fn from_exposed_addr(addr: Self::Usize) -> Self;
+    /// Equivalent to calling [`core::ptr::with_exposed_provenance_mut`] on each element.
+    fn with_exposed_provenance(addr: Self::Usize) -> Self;
 
     /// Calculates the offset from a pointer using wrapping arithmetic.
     ///
@@ -155,7 +155,7 @@ where
     }
 
     #[inline]
-    fn from_exposed_addr(addr: Self::Usize) -> Self {
+    fn with_exposed_provenance(addr: Self::Usize) -> Self {
         // Safety: `self` is a pointer vector
         unsafe { core::intrinsics::simd::simd_from_exposed_addr(addr) }
     }

crates/core_simd/tests/pointers.rs

@@ -80,10 +80,10 @@ mod const_ptr {
             );
         }
 
-        fn from_exposed_addr<const LANES: usize>() {
+        fn with_exposed_provenance<const LANES: usize>() {
             test_helpers::test_unary_elementwise(
-                &Simd::<*const u32, LANES>::from_exposed_addr,
-                &core::ptr::from_exposed_addr::<u32>,
+                &Simd::<*const u32, LANES>::with_exposed_provenance,
+                &core::ptr::with_exposed_provenance::<u32>,
                 &|_| true,
             );
         }
@@ -103,10 +103,10 @@ mod mut_ptr {
             );
         }
 
-        fn from_exposed_addr<const LANES: usize>() {
+        fn with_exposed_provenance<const LANES: usize>() {
             test_helpers::test_unary_elementwise(
-                &Simd::<*mut u32, LANES>::from_exposed_addr,
-                &core::ptr::from_exposed_addr_mut::<u32>,
+                &Simd::<*mut u32, LANES>::with_exposed_provenance,
+                &core::ptr::with_exposed_provenance_mut::<u32>,
                 &|_| true,
             );
         }