Rollup merge of #122935 - RalfJung:with-exposed-provenance, r=Amanieu

rename ptr::from_exposed_addr -> ptr::with_exposed_provenance

As discussed on [Zulip](https://rust-lang.zulipchat.com/#narrow/stream/136281-t-opsem/topic/To.20expose.20or.20not.20to.20expose/near/427757066).

The old name, `from_exposed_addr`, makes little sense as it's not the address that is exposed, it's the provenance. (`ptr.expose_addr()` stays unchanged as we haven't found a better option yet. The intended interpretation is "expose the provenance and return the address".)

The new name nicely matches `ptr::without_provenance`.

51 files changed, 120 insertions, 113 deletions

diff --git a/compiler/rustc_borrowck/src/type_check/mod.rs b/compiler/rustc_borrowck/src/type_check/mod.rs
index b0bdf4af097..6405364c30c 100644
--- a/compiler/rustc_borrowck/src/type_check/mod.rs
+++ b/compiler/rustc_borrowck/src/type_check/mod.rs
@@ -2279,7 +2279,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
                         }
                     }
 
-                    CastKind::PointerFromExposedAddress => {
+                    CastKind::PointerWithExposedProvenance => {
                         let ty_from = op.ty(body, tcx);
                         let cast_ty_from = CastTy::from_ty(ty_from);
                         let cast_ty_to = CastTy::from_ty(*ty);
@@ -2289,7 +2289,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
                                 span_mirbug!(
                                     self,
                                     rvalue,
-                                    "Invalid PointerFromExposedAddress cast {:?} -> {:?}",
+                                    "Invalid PointerWithExposedProvenance cast {:?} -> {:?}",
                                     ty_from,
                                     ty
                                 )
diff --git a/compiler/rustc_codegen_cranelift/src/base.rs b/compiler/rustc_codegen_cranelift/src/base.rs
index 8d0b84f62dc..249c16898ce 100644
--- a/compiler/rustc_codegen_cranelift/src/base.rs
+++ b/compiler/rustc_codegen_cranelift/src/base.rs
@@ -650,7 +650,7 @@ fn codegen_stmt<'tcx>(
                     | CastKind::FnPtrToPtr
                     | CastKind::PtrToPtr
                     | CastKind::PointerExposeAddress
-                    | CastKind::PointerFromExposedAddress,
+                    | CastKind::PointerWithExposedProvenance,
                     ref operand,
                     to_ty,
                 ) => {
diff --git a/compiler/rustc_codegen_cranelift/src/intrinsics/simd.rs b/compiler/rustc_codegen_cranelift/src/intrinsics/simd.rs
index 4d55a95aa9d..783ad5d1dd1 100644
--- a/compiler/rustc_codegen_cranelift/src/intrinsics/simd.rs
+++ b/compiler/rustc_codegen_cranelift/src/intrinsics/simd.rs
@@ -965,7 +965,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
             });
         }
 
-        sym::simd_expose_addr | sym::simd_from_exposed_addr | sym::simd_cast_ptr => {
+        sym::simd_expose_addr | sym::simd_with_exposed_provenance | sym::simd_cast_ptr => {
             intrinsic_args!(fx, args => (arg); intrinsic);
             ret.write_cvalue_transmute(fx, arg);
         }
diff --git a/compiler/rustc_codegen_llvm/src/intrinsic.rs b/compiler/rustc_codegen_llvm/src/intrinsic.rs
index ab135e3ed64..e4ec7974e90 100644
--- a/compiler/rustc_codegen_llvm/src/intrinsic.rs
+++ b/compiler/rustc_codegen_llvm/src/intrinsic.rs
@@ -2139,7 +2139,7 @@ fn generic_simd_intrinsic<'ll, 'tcx>(
         return Ok(bx.ptrtoint(args[0].immediate(), llret_ty));
     }
 
-    if name == sym::simd_from_exposed_addr {
+    if name == sym::simd_with_exposed_provenance {
         let (out_len, out_elem) = require_simd!(ret_ty, SimdReturn);
         require!(
             in_len == out_len,
diff --git a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
index 0e4018e44b7..6f7b98a262d 100644
--- a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
@@ -509,7 +509,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                     // Since int2ptr can have arbitrary integer types as input (so we have to do
                     // sign extension and all that), it is currently best handled in the same code
                     // path as the other integer-to-X casts.
-                    | mir::CastKind::PointerFromExposedAddress => {
+                    | mir::CastKind::PointerWithExposedProvenance => {
                         assert!(bx.cx().is_backend_immediate(cast));
                         let ll_t_out = bx.cx().immediate_backend_type(cast);
                         if operand.layout.abi.is_uninhabited() {
diff --git a/compiler/rustc_const_eval/src/interpret/cast.rs b/compiler/rustc_const_eval/src/interpret/cast.rs
index bbf11f169f9..e0d45f1fe11 100644
--- a/compiler/rustc_const_eval/src/interpret/cast.rs
+++ b/compiler/rustc_const_eval/src/interpret/cast.rs
@@ -40,9 +40,9 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
                 self.write_immediate(*res, dest)?;
             }
 
-            CastKind::PointerFromExposedAddress => {
+            CastKind::PointerWithExposedProvenance => {
                 let src = self.read_immediate(src)?;
-                let res = self.pointer_from_exposed_address_cast(&src, cast_layout)?;
+                let res = self.pointer_with_exposed_provenance_cast(&src, cast_layout)?;
                 self.write_immediate(*res, dest)?;
             }
 
@@ -242,7 +242,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
         Ok(ImmTy::from_scalar(self.cast_from_int_like(scalar, src.layout, cast_to.ty)?, cast_to))
     }
 
-    pub fn pointer_from_exposed_address_cast(
+    pub fn pointer_with_exposed_provenance_cast(
         &self,
         src: &ImmTy<'tcx, M::Provenance>,
         cast_to: TyAndLayout<'tcx>,
diff --git a/compiler/rustc_const_eval/src/transform/check_consts/check.rs b/compiler/rustc_const_eval/src/transform/check_consts/check.rs
index da8e28d0298..b6dcc334147 100644
--- a/compiler/rustc_const_eval/src/transform/check_consts/check.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/check.rs
@@ -547,7 +547,7 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
             Rvalue::Cast(CastKind::PointerExposeAddress, _, _) => {
                 self.check_op(ops::RawPtrToIntCast);
             }
-            Rvalue::Cast(CastKind::PointerFromExposedAddress, _, _) => {
+            Rvalue::Cast(CastKind::PointerWithExposedProvenance, _, _) => {
                 // Since no pointer can ever get exposed (rejected above), this is easy to support.
             }
 
diff --git a/compiler/rustc_const_eval/src/transform/validate.rs b/compiler/rustc_const_eval/src/transform/validate.rs
index 1388e08e2d5..e1e98ebc1e9 100644
--- a/compiler/rustc_const_eval/src/transform/validate.rs
+++ b/compiler/rustc_const_eval/src/transform/validate.rs
@@ -1076,7 +1076,7 @@ impl<'a, 'tcx> Visitor<'tcx> for TypeChecker<'a, 'tcx> {
                         // FIXME(dyn-star): make sure nothing needs to be done here.
                     }
                     // FIXME: Add Checks for these
-                    CastKind::PointerFromExposedAddress
+                    CastKind::PointerWithExposedProvenance
                     | CastKind::PointerExposeAddress
                     | CastKind::PointerCoercion(_) => {}
                     CastKind::IntToInt | CastKind::IntToFloat => {
diff --git a/compiler/rustc_hir_analysis/src/check/intrinsic.rs b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
index ddea6044f92..00a0fca4907 100644
--- a/compiler/rustc_hir_analysis/src/check/intrinsic.rs
+++ b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
@@ -628,7 +628,7 @@ pub fn check_intrinsic_type(
             | sym::simd_as
             | sym::simd_cast_ptr
             | sym::simd_expose_addr
-            | sym::simd_from_exposed_addr => (2, 0, vec![param(0)], param(1)),
+            | sym::simd_with_exposed_provenance => (2, 0, vec![param(0)], param(1)),
             sym::simd_bitmask => (2, 0, vec![param(0)], param(1)),
             sym::simd_select | sym::simd_select_bitmask => {
                 (2, 0, vec![param(0), param(1), param(1)], param(1))
diff --git a/compiler/rustc_hir_typeck/messages.ftl b/compiler/rustc_hir_typeck/messages.ftl
index f7af438ad16..fbdc3d1adb8 100644
--- a/compiler/rustc_hir_typeck/messages.ftl
+++ b/compiler/rustc_hir_typeck/messages.ftl
@@ -86,7 +86,7 @@ hir_typeck_invalid_callee = expected function, found {$ty}
 hir_typeck_lossy_provenance_int2ptr =
     strict provenance disallows casting integer `{$expr_ty}` to pointer `{$cast_ty}`
     .suggestion = use `.with_addr()` to adjust a valid pointer in the same allocation, to this address
-    .help = if you can't comply with strict provenance and don't have a pointer with the correct provenance you can use `std::ptr::from_exposed_addr()` instead
+    .help = if you can't comply with strict provenance and don't have a pointer with the correct provenance you can use `std::ptr::with_exposed_provenance()` instead
 
 hir_typeck_lossy_provenance_ptr2int =
     under strict provenance it is considered bad style to cast pointer `{$expr_ty}` to integer `{$cast_ty}`
diff --git a/compiler/rustc_lint_defs/src/builtin.rs b/compiler/rustc_lint_defs/src/builtin.rs
index 9f09f46ea5a..7e9d35ca6c1 100644
--- a/compiler/rustc_lint_defs/src/builtin.rs
+++ b/compiler/rustc_lint_defs/src/builtin.rs
@@ -2749,7 +2749,7 @@ declare_lint! {
     /// memory the pointer is allowed to read/write. Casting an integer, which
     /// doesn't have provenance, to a pointer requires the compiler to assign
     /// (guess) provenance. The compiler assigns "all exposed valid" (see the
-    /// docs of [`ptr::from_exposed_addr`] for more information about this
+    /// docs of [`ptr::with_exposed_provenance`] for more information about this
     /// "exposing"). This penalizes the optimiser and is not well suited for
     /// dynamic analysis/dynamic program verification (e.g. Miri or CHERI
     /// platforms).
@@ -2757,11 +2757,11 @@ declare_lint! {
     /// It is much better to use [`ptr::with_addr`] instead to specify the
     /// provenance you want. If using this function is not possible because the
     /// code relies on exposed provenance then there is as an escape hatch
-    /// [`ptr::from_exposed_addr`].
+    /// [`ptr::with_exposed_provenance`].
     ///
     /// [issue #95228]: https://github.com/rust-lang/rust/issues/95228
     /// [`ptr::with_addr`]: https://doc.rust-lang.org/core/primitive.pointer.html#method.with_addr
-    /// [`ptr::from_exposed_addr`]: https://doc.rust-lang.org/core/ptr/fn.from_exposed_addr.html
+    /// [`ptr::with_exposed_provenance`]: https://doc.rust-lang.org/core/ptr/fn.with_exposed_provenance.html
     pub FUZZY_PROVENANCE_CASTS,
     Allow,
     "a fuzzy integer to pointer cast is used",
diff --git a/compiler/rustc_middle/src/mir/statement.rs b/compiler/rustc_middle/src/mir/statement.rs
index f929a5cec25..947764307e4 100644
--- a/compiler/rustc_middle/src/mir/statement.rs
+++ b/compiler/rustc_middle/src/mir/statement.rs
@@ -426,7 +426,7 @@ impl<'tcx> Rvalue<'tcx> {
                 | CastKind::FnPtrToPtr
                 | CastKind::PtrToPtr
                 | CastKind::PointerCoercion(_)
-                | CastKind::PointerFromExposedAddress
+                | CastKind::PointerWithExposedProvenance
                 | CastKind::DynStar
                 | CastKind::Transmute,
                 _,
diff --git a/compiler/rustc_middle/src/mir/syntax.rs b/compiler/rustc_middle/src/mir/syntax.rs
index 2d05af85249..1f6165babdf 100644
--- a/compiler/rustc_middle/src/mir/syntax.rs
+++ b/compiler/rustc_middle/src/mir/syntax.rs
@@ -1312,8 +1312,8 @@ pub enum CastKind {
     /// See the docs on `expose_addr` for more details.
     PointerExposeAddress,
     /// An address-to-pointer cast that picks up an exposed provenance.
-    /// See the docs on `from_exposed_addr` for more details.
-    PointerFromExposedAddress,
+    /// See the docs on `with_exposed_provenance` for more details.
+    PointerWithExposedProvenance,
     /// Pointer related casts that are done by coercions. Note that reference-to-raw-ptr casts are
     /// translated into `&raw mut/const *r`, i.e., they are not actually casts.
     PointerCoercion(PointerCoercion),
diff --git a/compiler/rustc_middle/src/ty/cast.rs b/compiler/rustc_middle/src/ty/cast.rs
index 50d629120ab..9bdc679d4e5 100644
--- a/compiler/rustc_middle/src/ty/cast.rs
+++ b/compiler/rustc_middle/src/ty/cast.rs
@@ -85,7 +85,7 @@ pub fn mir_cast_kind<'tcx>(from_ty: Ty<'tcx>, cast_ty: Ty<'tcx>) -> mir::CastKin
         (Some(CastTy::Ptr(_) | CastTy::FnPtr), Some(CastTy::Int(_))) => {
             mir::CastKind::PointerExposeAddress
         }
-        (Some(CastTy::Int(_)), Some(CastTy::Ptr(_))) => mir::CastKind::PointerFromExposedAddress,
+        (Some(CastTy::Int(_)), Some(CastTy::Ptr(_))) => mir::CastKind::PointerWithExposedProvenance,
         (_, Some(CastTy::DynStar)) => mir::CastKind::DynStar,
         (Some(CastTy::Int(_)), Some(CastTy::Int(_))) => mir::CastKind::IntToInt,
         (Some(CastTy::FnPtr), Some(CastTy::Ptr(_))) => mir::CastKind::FnPtrToPtr,
diff --git a/compiler/rustc_smir/src/rustc_smir/convert/mir.rs b/compiler/rustc_smir/src/rustc_smir/convert/mir.rs
index 22e7e5323c7..9d91032c1d2 100644
--- a/compiler/rustc_smir/src/rustc_smir/convert/mir.rs
+++ b/compiler/rustc_smir/src/rustc_smir/convert/mir.rs
@@ -268,7 +268,7 @@ impl<'tcx> Stable<'tcx> for mir::CastKind {
         use rustc_middle::mir::CastKind::*;
         match self {
             PointerExposeAddress => stable_mir::mir::CastKind::PointerExposeAddress,
-            PointerFromExposedAddress => stable_mir::mir::CastKind::PointerFromExposedAddress,
+            PointerWithExposedProvenance => stable_mir::mir::CastKind::PointerWithExposedProvenance,
             PointerCoercion(c) => stable_mir::mir::CastKind::PointerCoercion(c.stable(tables)),
             DynStar => stable_mir::mir::CastKind::DynStar,
             IntToInt => stable_mir::mir::CastKind::IntToInt,
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index a94de14cb51..b1d4a63812f 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1675,7 +1675,6 @@ symbols! {
         simd_fmin,
         simd_fpow,
         simd_fpowi,
-        simd_from_exposed_addr,
         simd_fsin,
         simd_fsqrt,
         simd_gather,
@@ -1714,6 +1713,7 @@ symbols! {
         simd_shuffle_generic,
         simd_sub,
         simd_trunc,
+        simd_with_exposed_provenance,
         simd_xor,
         since,
         sinf128,
diff --git a/compiler/stable_mir/src/mir/body.rs b/compiler/stable_mir/src/mir/body.rs
index 636bf919f5c..0d866f27dad 100644
--- a/compiler/stable_mir/src/mir/body.rs
+++ b/compiler/stable_mir/src/mir/body.rs
@@ -972,7 +972,7 @@ pub enum PointerCoercion {
 #[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum CastKind {
     PointerExposeAddress,
-    PointerFromExposedAddress,
+    PointerWithExposedProvenance,
     PointerCoercion(PointerCoercion),
     DynStar,
     IntToInt,
diff --git a/library/core/src/intrinsics/simd.rs b/library/core/src/intrinsics/simd.rs
index 427a95f4665..614b4b589d3 100644
--- a/library/core/src/intrinsics/simd.rs
+++ b/library/core/src/intrinsics/simd.rs
@@ -549,6 +549,10 @@ extern "rust-intrinsic" {
     ///
     /// `U` must be a vector of pointers, with the same length as `T`.
     #[rustc_nounwind]
+    #[cfg(not(bootstrap))]
+    pub fn simd_with_exposed_provenance<T, U>(addr: T) -> U;
+    #[rustc_nounwind]
+    #[cfg(bootstrap)]
     pub fn simd_from_exposed_addr<T, U>(addr: T) -> U;
 
     /// Swap bytes of each element.
@@ -655,3 +659,6 @@ extern "rust-intrinsic" {
     #[rustc_nounwind]
     pub fn simd_flog<T>(a: T) -> T;
 }
+
+#[cfg(bootstrap)]
+pub use simd_from_exposed_addr as simd_with_exposed_provenance;
diff --git a/library/core/src/ptr/const_ptr.rs b/library/core/src/ptr/const_ptr.rs
index 99bd631b581..e5713ee89df 100644
--- a/library/core/src/ptr/const_ptr.rs
+++ b/library/core/src/ptr/const_ptr.rs
@@ -165,7 +165,7 @@ impl<T: ?Sized> *const T {
     #[unstable(feature = "ptr_to_from_bits", issue = "91126")]
     #[deprecated(
         since = "1.67.0",
-        note = "replaced by the `ptr::from_exposed_addr` function, or update \
+        note = "replaced by the `ptr::with_exposed_provenance` function, or update \
             your code to follow the strict provenance rules using its APIs"
     )]
     #[allow(fuzzy_provenance_casts)] // this is an unstable and semi-deprecated cast function
@@ -187,7 +187,7 @@ impl<T: ?Sized> *const T {
     ///
     /// If using those APIs is not possible because there is no way to preserve a pointer with the
     /// required provenance, then Strict Provenance might not be for you. Use pointer-integer casts
-    /// or [`expose_addr`][pointer::expose_addr] and [`from_exposed_addr`][from_exposed_addr]
+    /// or [`expose_addr`][pointer::expose_addr] and [`with_exposed_provenance`][with_exposed_provenance]
     /// instead. However, note that this makes your code less portable and less amenable to tools
     /// that check for compliance with the Rust memory model.
     ///
@@ -211,30 +211,30 @@ impl<T: ?Sized> *const T {
     }
 
     /// Gets the "address" portion of the pointer, and 'exposes' the "provenance" part for future
-    /// use in [`from_exposed_addr`][].
+    /// use in [`with_exposed_provenance`][].
     ///
     /// This is equivalent to `self as usize`, which semantically discards *provenance* and
     /// *address-space* information. Furthermore, this (like the `as` cast) has the implicit
     /// side-effect of marking the provenance as 'exposed', so on platforms that support it you can
-    /// later call [`from_exposed_addr`][] to reconstitute the original pointer including its
+    /// later call [`with_exposed_provenance`][] to reconstitute the original pointer including its
     /// provenance. (Reconstructing address space information, if required, is your responsibility.)
     ///
     /// Using this method means that code is *not* following [Strict
     /// Provenance][super#strict-provenance] rules. Supporting
-    /// [`from_exposed_addr`][] complicates specification and reasoning and may not be supported by
+    /// [`with_exposed_provenance`][] complicates specification and reasoning and may not be supported by
     /// tools that help you to stay conformant with the Rust memory model, so it is recommended to
     /// use [`addr`][pointer::addr] wherever possible.
     ///
     /// On most platforms this will produce a value with the same bytes as the original pointer,
     /// because all the bytes are dedicated to describing the address. Platforms which need to store
     /// additional information in the pointer may not support this operation, since the 'expose'
-    /// side-effect which is required for [`from_exposed_addr`][] to work is typically not
+    /// side-effect which is required for [`with_exposed_provenance`][] to work is typically not
     /// available.
     ///
     /// It is unclear whether this method can be given a satisfying unambiguous specification. This
     /// API and its claimed semantics are part of [Exposed Provenance][super#exposed-provenance].
     ///
-    /// [`from_exposed_addr`]: from_exposed_addr
+    /// [`with_exposed_provenance`]: with_exposed_provenance
     #[must_use]
     #[inline(always)]
     #[unstable(feature = "exposed_provenance", issue = "95228")]
diff --git a/library/core/src/ptr/mod.rs b/library/core/src/ptr/mod.rs
index 9514f431769..28df2b04c88 100644
--- a/library/core/src/ptr/mod.rs
+++ b/library/core/src/ptr/mod.rs
@@ -340,13 +340,13 @@
 //! clear where a satisfying unambiguous semantics can be defined for Exposed Provenance.
 //! Furthermore, Exposed Provenance will not work (well) with tools like [Miri] and [CHERI].
 //!
-//! Exposed Provenance is provided by the [`expose_addr`] and [`from_exposed_addr`] methods, which
+//! Exposed Provenance is provided by the [`expose_addr`] and [`with_exposed_provenance`] methods, which
 //! are meant to replace `as` casts between pointers and integers. [`expose_addr`] is a lot like
 //! [`addr`], but additionally adds the provenance of the pointer to a global list of 'exposed'
 //! provenances. (This list is purely conceptual, it exists for the purpose of specifying Rust but
-//! is not materialized in actual executions, except in tools like [Miri].) [`from_exposed_addr`]
+//! is not materialized in actual executions, except in tools like [Miri].) [`with_exposed_provenance`]
 //! can be used to construct a pointer with one of these previously 'exposed' provenances.
-//! [`from_exposed_addr`] takes only `addr: usize` as arguments, so unlike in [`with_addr`] there is
+//! [`with_exposed_provenance`] takes only `addr: usize` as arguments, so unlike in [`with_addr`] there is
 //! no indication of what the correct provenance for the returned pointer is -- and that is exactly
 //! what makes pointer-usize-pointer roundtrips so tricky to rigorously specify! There is no
 //! algorithm that decides which provenance will be used. You can think of this as "guessing" the
@@ -355,10 +355,10 @@
 //! there is *no* previously 'exposed' provenance that justifies the way the returned pointer will
 //! be used, the program has undefined behavior.
 //!
-//! Using [`expose_addr`] or [`from_exposed_addr`] (or the `as` casts) means that code is
+//! Using [`expose_addr`] or [`with_exposed_provenance`] (or the `as` casts) means that code is
 //! *not* following Strict Provenance rules. The goal of the Strict Provenance experiment is to
 //! determine how far one can get in Rust without the use of [`expose_addr`] and
-//! [`from_exposed_addr`], and to encourage code to be written with Strict Provenance APIs only.
+//! [`with_exposed_provenance`], and to encourage code to be written with Strict Provenance APIs only.
 //! Maximizing the amount of such code is a major win for avoiding specification complexity and to
 //! facilitate adoption of tools like [CHERI] and [Miri] that can be a big help in increasing the
 //! confidence in (unsafe) Rust code.
@@ -375,7 +375,7 @@
 //! [`addr`]: pointer::addr
 //! [`ptr::dangling`]: core::ptr::dangling
 //! [`expose_addr`]: pointer::expose_addr
-//! [`from_exposed_addr`]: from_exposed_addr
+//! [`with_exposed_provenance`]: with_exposed_provenance
 //! [Miri]: https://github.com/rust-lang/miri
 //! [CHERI]: https://www.cl.cam.ac.uk/research/security/ctsrd/cheri/
 //! [Strict Provenance]: https://github.com/rust-lang/rust/issues/95228
@@ -581,7 +581,7 @@ pub const fn null_mut<T: ?Sized + Thin>() -> *mut T {
 /// little more than a usize address in disguise.
 ///
 /// This is different from `addr as *const T`, which creates a pointer that picks up a previously
-/// exposed provenance. See [`from_exposed_addr`] for more details on that operation.
+/// exposed provenance. See [`with_exposed_provenance`] for more details on that operation.
 ///
 /// This API and its claimed semantics are part of the Strict Provenance experiment,
 /// see the [module documentation][crate::ptr] for details.
@@ -592,7 +592,7 @@ pub const fn null_mut<T: ?Sized + Thin>() -> *mut T {
 pub const fn without_provenance<T>(addr: usize) -> *const T {
     // FIXME(strict_provenance_magic): I am magic and should be a compiler intrinsic.
     // We use transmute rather than a cast so tools like Miri can tell that this
-    // is *not* the same as from_exposed_addr.
+    // is *not* the same as with_exposed_provenance.
     // SAFETY: every valid integer is also a valid pointer (as long as you don't dereference that
     // pointer).
     unsafe { mem::transmute(addr) }
@@ -625,7 +625,7 @@ pub const fn dangling<T>() -> *const T {
 /// little more than a usize address in disguise.
 ///
 /// This is different from `addr as *mut T`, which creates a pointer that picks up a previously
-/// exposed provenance. See [`from_exposed_addr_mut`] for more details on that operation.
+/// exposed provenance. See [`with_exposed_provenance_mut`] for more details on that operation.
 ///
 /// This API and its claimed semantics are part of the Strict Provenance experiment,
 /// see the [module documentation][crate::ptr] for details.
@@ -636,7 +636,7 @@ pub const fn dangling<T>() -> *const T {
 pub const fn without_provenance_mut<T>(addr: usize) -> *mut T {
     // FIXME(strict_provenance_magic): I am magic and should be a compiler intrinsic.
     // We use transmute rather than a cast so tools like Miri can tell that this
-    // is *not* the same as from_exposed_addr.
+    // is *not* the same as with_exposed_provenance.
     // SAFETY: every valid integer is also a valid pointer (as long as you don't dereference that
     // pointer).
     unsafe { mem::transmute(addr) }
@@ -699,7 +699,7 @@ pub const fn dangling_mut<T>() -> *mut T {
 #[unstable(feature = "exposed_provenance", issue = "95228")]
 #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces
 #[allow(fuzzy_provenance_casts)] // this *is* the explicit provenance API one should use instead
-pub fn from_exposed_addr<T>(addr: usize) -> *const T
+pub fn with_exposed_provenance<T>(addr: usize) -> *const T
 where
     T: Sized,
 {
@@ -739,7 +739,7 @@ where
 #[unstable(feature = "exposed_provenance", issue = "95228")]
 #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces
 #[allow(fuzzy_provenance_casts)] // this *is* the explicit provenance API one should use instead
-pub fn from_exposed_addr_mut<T>(addr: usize) -> *mut T
+pub fn with_exposed_provenance_mut<T>(addr: usize) -> *mut T
 where
     T: Sized,
 {
diff --git a/library/core/src/ptr/mut_ptr.rs b/library/core/src/ptr/mut_ptr.rs
index e9d39b2c276..042658fa35f 100644
--- a/library/core/src/ptr/mut_ptr.rs
+++ b/library/core/src/ptr/mut_ptr.rs
@@ -171,7 +171,7 @@ impl<T: ?Sized> *mut T {
     #[unstable(feature = "ptr_to_from_bits", issue = "91126")]
     #[deprecated(
         since = "1.67.0",
-        note = "replaced by the `ptr::from_exposed_addr_mut` function, or \
+        note = "replaced by the `ptr::with_exposed_provenance_mut` function, or \
             update your code to follow the strict provenance rules using its APIs"
     )]
     #[allow(fuzzy_provenance_casts)] // this is an unstable and semi-deprecated cast function
@@ -194,7 +194,7 @@ impl<T: ?Sized> *mut T {
     ///
     /// If using those APIs is not possible because there is no way to preserve a pointer with the
     /// required provenance, then Strict Provenance might not be for you. Use pointer-integer casts
-    /// or [`expose_addr`][pointer::expose_addr] and [`from_exposed_addr`][from_exposed_addr]
+    /// or [`expose_addr`][pointer::expose_addr] and [`with_exposed_provenance`][with_exposed_provenance]
     /// instead. However, note that this makes your code less portable and less amenable to tools
     /// that check for compliance with the Rust memory model.
     ///
@@ -218,30 +218,30 @@ impl<T: ?Sized> *mut T {
     }
 
     /// Gets the "address" portion of the pointer, and 'exposes' the "provenance" part for future
-    /// use in [`from_exposed_addr`][].
+    /// use in [`with_exposed_provenance`][].
     ///
     /// This is equivalent to `self as usize`, which semantically discards *provenance* and
     /// *address-space* information. Furthermore, this (like the `as` cast) has the implicit
     /// side-effect of marking the provenance as 'exposed', so on platforms that support it you can
-    /// later call [`from_exposed_addr_mut`][] to reconstitute the original pointer including its
+    /// later call [`with_exposed_provenance_mut`][] to reconstitute the original pointer including its
     /// provenance. (Reconstructing address space information, if required, is your responsibility.)
     ///
     /// Using this method means that code is *not* following [Strict
     /// Provenance][super#strict-provenance] rules. Supporting
-    /// [`from_exposed_addr_mut`][] complicates specification and reasoning and may not be supported
+    /// [`with_exposed_provenance_mut`][] complicates specification and reasoning and may not be supported
     /// by tools that help you to stay conformant with the Rust memory model, so it is recommended
     /// to use [`addr`][pointer::addr] wherever possible.
     ///
     /// On most platforms this will produce a value with the same bytes as the original pointer,
     /// because all the bytes are dedicated to describing the address. Platforms which need to store
     /// additional information in the pointer may not support this operation, since the 'expose'
-    /// side-effect which is required for [`from_exposed_addr_mut`][] to work is typically not
+    /// side-effect which is required for [`with_exposed_provenance_mut`][] to work is typically not
     /// available.
     ///
     /// It is unclear whether this method can be given a satisfying unambiguous specification. This
     /// API and its claimed semantics are part of [Exposed Provenance][super#exposed-provenance].
     ///
-    /// [`from_exposed_addr_mut`]: from_exposed_addr_mut
+    /// [`with_exposed_provenance_mut`]: with_exposed_provenance_mut
     #[must_use]
     #[inline(always)]
     #[unstable(feature = "exposed_provenance", issue = "95228")]
diff --git a/library/portable-simd/crates/core_simd/src/simd/ptr/const_ptr.rs b/library/portable-simd/crates/core_simd/src/simd/ptr/const_ptr.rs
index e217d1c8c87..4d2fe999ca6 100644
--- a/library/portable-simd/crates/core_simd/src/simd/ptr/const_ptr.rs
+++ b/library/portable-simd/crates/core_simd/src/simd/ptr/const_ptr.rs
@@ -51,13 +51,13 @@ 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.
     ///
@@ -137,9 +137,9 @@ 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) }
+        unsafe { core::intrinsics::simd::simd_with_exposed_provenance(addr) }
     }
 
     #[inline]
diff --git a/library/portable-simd/crates/core_simd/src/simd/ptr/mut_ptr.rs b/library/portable-simd/crates/core_simd/src/simd/ptr/mut_ptr.rs
index 5cb27af4fde..b3437b9c499 100644
--- a/library/portable-simd/crates/core_simd/src/simd/ptr/mut_ptr.rs
+++ b/library/portable-simd/crates/core_simd/src/simd/ptr/mut_ptr.rs
@@ -48,13 +48,13 @@ 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.
     ///
@@ -134,9 +134,9 @@ 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) }
+        unsafe { core::intrinsics::simd::simd_with_exposed_provenance(addr) }
     }
 
     #[inline]
diff --git a/library/portable-simd/crates/core_simd/tests/pointers.rs b/library/portable-simd/crates/core_simd/tests/pointers.rs
index b9f32d16e01..5984fdae2f9 100644
--- a/library/portable-simd/crates/core_simd/tests/pointers.rs
+++ b/library/portable-simd/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,
             );
         }
diff --git a/library/std/src/os/xous/ffi.rs b/library/std/src/os/xous/ffi.rs
index 7fe84db515c..e9a9f533720 100644
--- a/library/std/src/os/xous/ffi.rs
+++ b/library/std/src/os/xous/ffi.rs
@@ -389,7 +389,7 @@ pub(crate) unsafe fn map_memory<T>(
     let result = a0;
 
     if result == SyscallResult::MemoryRange as usize {
-        let start = core::ptr::from_exposed_addr_mut::<T>(a1);
+        let start = core::ptr::with_exposed_provenance_mut::<T>(a1);
         let len = a2 / core::mem::size_of::<T>();
         let end = unsafe { start.add(len) };
         Ok(unsafe { core::slice::from_raw_parts_mut(start, len) })
diff --git a/library/std/src/sys/pal/hermit/thread.rs b/library/std/src/sys/pal/hermit/thread.rs
index c896261ea35..62c76a74cd4 100644
--- a/library/std/src/sys/pal/hermit/thread.rs
+++ b/library/std/src/sys/pal/hermit/thread.rs
@@ -47,7 +47,7 @@ impl Thread {
         extern "C" fn thread_start(main: usize) {
             unsafe {
                 // Finally, let's run some code.
-                Box::from_raw(ptr::from_exposed_addr::<Box<dyn FnOnce()>>(main).cast_mut())();
+                Box::from_raw(ptr::with_exposed_provenance::<Box<dyn FnOnce()>>(main).cast_mut())();
 
                 // run all destructors
                 run_dtors();
diff --git a/library/std/src/sys/pal/itron/thread.rs b/library/std/src/sys/pal/itron/thread.rs
index 2cad75cc315..1c66bd79ce4 100644
--- a/library/std/src/sys/pal/itron/thread.rs
+++ b/library/std/src/sys/pal/itron/thread.rs
@@ -98,7 +98,7 @@ impl Thread {
         });
 
         unsafe extern "C" fn trampoline(exinf: isize) {
-            let p_inner: *mut ThreadInner = crate::ptr::from_exposed_addr_mut(exinf as usize);
+            let p_inner: *mut ThreadInner = crate::ptr::with_exposed_provenance_mut(exinf as usize);
             // Safety: `ThreadInner` is alive at this point
             let inner = unsafe { &*p_inner };
 
diff --git a/library/std/src/sys/pal/xous/thread_local_key.rs b/library/std/src/sys/pal/xous/thread_local_key.rs
index 2aaf46d0244..6c29813c79d 100644
--- a/library/std/src/sys/pal/xous/thread_local_key.rs
+++ b/library/std/src/sys/pal/xous/thread_local_key.rs
@@ -49,7 +49,7 @@ fn tls_ptr_addr() -> *mut *mut u8 {
             out(reg) tp,
         );
     }
-    core::ptr::from_exposed_addr_mut::<*mut u8>(tp)
+    core::ptr::with_exposed_provenance_mut::<*mut u8>(tp)
 }
 
 /// Create an area of memory that's unique per thread. This area will
diff --git a/library/std/src/sys/pal/zkvm/thread_local_key.rs b/library/std/src/sys/pal/zkvm/thread_local_key.rs
index 3ffe6247344..2f67924c618 100644
--- a/library/std/src/sys/pal/zkvm/thread_local_key.rs
+++ b/library/std/src/sys/pal/zkvm/thread_local_key.rs
@@ -9,13 +9,13 @@ pub unsafe fn create(_dtor: Option<unsafe extern "C" fn(*mut u8)>) -> Key {
 
 #[inline]
 pub unsafe fn set(key: Key, value: *mut u8) {
-    let key: *mut *mut u8 = core::ptr::from_exposed_addr_mut(key);
+    let key: *mut *mut u8 = core::ptr::with_exposed_provenance_mut(key);
     *key = value;
 }
 
 #[inline]
 pub unsafe fn get(key: Key) -> *mut u8 {
-    let key: *mut *mut u8 = core::ptr::from_exposed_addr_mut(key);
+    let key: *mut *mut u8 = core::ptr::with_exposed_provenance_mut(key);
     *key
 }
 
diff --git a/library/std/src/sys/personality/dwarf/eh.rs b/library/std/src/sys/personality/dwarf/eh.rs
index a78084de0fa..3f3615ea3e0 100644
--- a/library/std/src/sys/personality/dwarf/eh.rs
+++ b/library/std/src/sys/personality/dwarf/eh.rs
@@ -125,7 +125,7 @@ pub unsafe fn find_eh_action(lsda: *const u8, context: &EHContext<'_>) -> Result
                 // Can never have null landing pad for sjlj -- that would have
                 // been indicated by a -1 call site index.
                 // FIXME(strict provenance)
-                let lpad = ptr::from_exposed_addr((cs_lpad + 1) as usize);
+                let lpad = ptr::with_exposed_provenance((cs_lpad + 1) as usize);
                 return Ok(interpret_cs_action(action_table, cs_action_entry, lpad));
             }
         }
diff --git a/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs b/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs
index cabebf89bec..12b08005997 100644
--- a/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs
+++ b/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs
@@ -112,7 +112,7 @@ fn check_rvalue<'tcx>(
         Rvalue::Repeat(operand, _)
         | Rvalue::Use(operand)
         | Rvalue::Cast(
-            CastKind::PointerFromExposedAddress
+            CastKind::PointerWithExposedProvenance
             | CastKind::IntToInt
             | CastKind::FloatToInt
             | CastKind::IntToFloat
diff --git a/src/tools/miri/README.md b/src/tools/miri/README.md
index 26e55b89708..11b77780833 100644
--- a/src/tools/miri/README.md
+++ b/src/tools/miri/README.md
@@ -324,7 +324,7 @@ environment variable. We first document the most relevant and most commonly used
   number of available CPUs is `1`. Note that this flag does not affect how miri handles threads in
   any way.
 * `-Zmiri-permissive-provenance` disables the warning for integer-to-pointer casts and
-  [`ptr::from_exposed_addr`](https://doc.rust-lang.org/nightly/std/ptr/fn.from_exposed_addr.html).
+  [`ptr::with_exposed_provenance`](https://doc.rust-lang.org/nightly/std/ptr/fn.with_exposed_provenance.html).
   This will necessarily miss some bugs as those operations are not efficiently and accurately
   implementable in a sanitizer, but it will only miss bugs that concern memory/pointers which is
   subject to these operations.
diff --git a/src/tools/miri/src/alloc_addresses/mod.rs b/src/tools/miri/src/alloc_addresses/mod.rs
index e1714aa9e46..6b8e1510a6b 100644
--- a/src/tools/miri/src/alloc_addresses/mod.rs
+++ b/src/tools/miri/src/alloc_addresses/mod.rs
@@ -18,12 +18,12 @@ use reuse_pool::ReusePool;
 
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
 pub enum ProvenanceMode {
-    /// We support `expose_addr`/`from_exposed_addr` via "wildcard" provenance.
-    /// However, we want on `from_exposed_addr` to alert the user of the precision loss.
+    /// We support `expose_addr`/`with_exposed_provenance` via "wildcard" provenance.
+    /// However, we want on `with_exposed_provenance` to alert the user of the precision loss.
     Default,
     /// Like `Default`, but without the warning.
     Permissive,
-    /// We error on `from_exposed_addr`, ensuring no precision loss.
+    /// We error on `with_exposed_provenance`, ensuring no precision loss.
     Strict,
 }
 
diff --git a/src/tools/miri/src/diagnostics.rs b/src/tools/miri/src/diagnostics.rs
index 99d37065bac..30349c003a9 100644
--- a/src/tools/miri/src/diagnostics.rs
+++ b/src/tools/miri/src/diagnostics.rs
@@ -66,7 +66,7 @@ impl fmt::Display for TerminationInfo {
             Int2PtrWithStrictProvenance =>
                 write!(
                     f,
-                    "integer-to-pointer casts and `ptr::from_exposed_addr` are not supported with `-Zmiri-strict-provenance`"
+                    "integer-to-pointer casts and `ptr::with_exposed_provenance` are not supported with `-Zmiri-strict-provenance`"
                 ),
             StackedBorrowsUb { msg, .. } => write!(f, "{msg}"),
             TreeBorrowsUb { title, .. } => write!(f, "{title}"),
@@ -593,7 +593,7 @@ impl<'mir, 'tcx> MiriMachine<'mir, 'tcx> {
                     (
                         None,
                         format!(
-                            "This program is using integer-to-pointer casts or (equivalently) `ptr::from_exposed_addr`,"
+                            "This program is using integer-to-pointer casts or (equivalently) `ptr::with_exposed_provenance`,"
                         ),
                     ),
                     (
@@ -603,7 +603,7 @@ impl<'mir, 'tcx> MiriMachine<'mir, 'tcx> {
                     (
                         None,
                         format!(
-                            "See https://doc.rust-lang.org/nightly/std/ptr/fn.from_exposed_addr.html for more details on that operation."
+                            "See https://doc.rust-lang.org/nightly/std/ptr/fn.with_exposed_provenance.html for more details on that operation."
                         ),
                     ),
                     (
@@ -615,7 +615,7 @@ impl<'mir, 'tcx> MiriMachine<'mir, 'tcx> {
                     (
                         None,
                         format!(
-                            "You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `from_exposed_addr` semantics."
+                            "You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `with_exposed_provenance` semantics."
                         ),
                     ),
                     (
diff --git a/src/tools/miri/src/shims/intrinsics/simd.rs b/src/tools/miri/src/shims/intrinsics/simd.rs
index 6973c0e9c35..9d268f09edb 100644
--- a/src/tools/miri/src/shims/intrinsics/simd.rs
+++ b/src/tools/miri/src/shims/intrinsics/simd.rs
@@ -514,7 +514,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
                     dest.transmute(this.machine.layouts.uint(dest.layout.size).unwrap(), this)?;
                 this.write_int(res, &dest)?;
             }
-            "cast" | "as" | "cast_ptr" | "expose_addr" | "from_exposed_addr" => {
+            "cast" | "as" | "cast_ptr" | "expose_addr" | "with_exposed_provenance" => {
                 let [op] = check_arg_count(args)?;
                 let (op, op_len) = this.operand_to_simd(op)?;
                 let (dest, dest_len) = this.mplace_to_simd(dest)?;
@@ -525,7 +525,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
                 let safe_cast = intrinsic_name == "as";
                 let ptr_cast = intrinsic_name == "cast_ptr";
                 let expose_cast = intrinsic_name == "expose_addr";
-                let from_exposed_cast = intrinsic_name == "from_exposed_addr";
+                let from_exposed_cast = intrinsic_name == "with_exposed_provenance";
 
                 for i in 0..dest_len {
                     let op = this.read_immediate(&this.project_index(&op, i)?)?;
@@ -559,7 +559,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
                         (ty::RawPtr(..), ty::Int(_) | ty::Uint(_)) if expose_cast =>
                             this.pointer_expose_address_cast(&op, dest.layout)?,
                         (ty::Int(_) | ty::Uint(_), ty::RawPtr(..)) if from_exposed_cast =>
-                            this.pointer_from_exposed_address_cast(&op, dest.layout)?,
+                            this.pointer_with_exposed_provenance_cast(&op, dest.layout)?,
                         // Error otherwise
                         _ =>
                             throw_unsup_format!(
diff --git a/src/tools/miri/tests/fail/provenance/ptr_int_unexposed.rs b/src/tools/miri/tests/fail/provenance/ptr_int_unexposed.rs
index 20fd3306998..f89378fcb3c 100644
--- a/src/tools/miri/tests/fail/provenance/ptr_int_unexposed.rs
+++ b/src/tools/miri/tests/fail/provenance/ptr_int_unexposed.rs
@@ -7,6 +7,6 @@ fn main() {
 
     let x_usize: usize = x_ptr.addr();
     // Cast back an address that did *not* get exposed.
-    let ptr = std::ptr::from_exposed_addr::<i32>(x_usize);
+    let ptr = std::ptr::with_exposed_provenance::<i32>(x_usize);
     assert_eq!(unsafe { *ptr }, 3); //~ ERROR: is a dangling pointer
 }
diff --git a/src/tools/miri/tests/fail/provenance/strict_provenance_cast.rs b/src/tools/miri/tests/fail/provenance/strict_provenance_cast.rs
index 106cf4d804b..d7b54f640f6 100644
--- a/src/tools/miri/tests/fail/provenance/strict_provenance_cast.rs
+++ b/src/tools/miri/tests/fail/provenance/strict_provenance_cast.rs
@@ -3,5 +3,5 @@
 
 fn main() {
     let addr = &0 as *const i32 as usize;
-    let _ptr = std::ptr::from_exposed_addr::<i32>(addr); //~ ERROR: integer-to-pointer casts and `ptr::from_exposed_addr` are not supported
+    let _ptr = std::ptr::with_exposed_provenance::<i32>(addr); //~ ERROR: integer-to-pointer casts and `ptr::with_exposed_provenance` are not supported
 }
diff --git a/src/tools/miri/tests/fail/provenance/strict_provenance_cast.stderr b/src/tools/miri/tests/fail/provenance/strict_provenance_cast.stderr
index a110ed4ebb2..8c61b66ac46 100644
--- a/src/tools/miri/tests/fail/provenance/strict_provenance_cast.stderr
+++ b/src/tools/miri/tests/fail/provenance/strict_provenance_cast.stderr
@@ -1,8 +1,8 @@
-error: unsupported operation: integer-to-pointer casts and `ptr::from_exposed_addr` are not supported with `-Zmiri-strict-provenance`
+error: unsupported operation: integer-to-pointer casts and `ptr::with_exposed_provenance` are not supported with `-Zmiri-strict-provenance`
   --> $DIR/strict_provenance_cast.rs:LL:CC
    |
-LL |     let _ptr = std::ptr::from_exposed_addr::<i32>(addr);
-   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ integer-to-pointer casts and `ptr::from_exposed_addr` are not supported with `-Zmiri-strict-provenance`
+LL |     let _ptr = std::ptr::with_exposed_provenance::<i32>(addr);
+   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ integer-to-pointer casts and `ptr::with_exposed_provenance` are not supported with `-Zmiri-strict-provenance`
    |
    = help: use Strict Provenance APIs (https://doc.rust-lang.org/nightly/std/ptr/index.html#strict-provenance, https://crates.io/crates/sptr) instead
    = note: BACKTRACE:
diff --git a/src/tools/miri/tests/fail/stacked_borrows/exposed_only_ro.rs b/src/tools/miri/tests/fail/stacked_borrows/exposed_only_ro.rs
index b0e4cceb98f..aa05649d550 100644
--- a/src/tools/miri/tests/fail/stacked_borrows/exposed_only_ro.rs
+++ b/src/tools/miri/tests/fail/stacked_borrows/exposed_only_ro.rs
@@ -7,6 +7,6 @@ fn main() {
     let mut x = 0;
     let _fool = &mut x as *mut i32; // this would have fooled the old untagged pointer logic
     let addr = (&x as *const i32).expose_addr();
-    let ptr = std::ptr::from_exposed_addr_mut::<i32>(addr);
+    let ptr = std::ptr::with_exposed_provenance_mut::<i32>(addr);
     unsafe { *ptr = 0 }; //~ ERROR: /write access using <wildcard> .* no exposed tags have suitable permission in the borrow stack/
 }
diff --git a/src/tools/miri/tests/pass/box.stack.stderr b/src/tools/miri/tests/pass/box.stack.stderr
index f6e208cea9a..1a4d52ee314 100644
--- a/src/tools/miri/tests/pass/box.stack.stderr
+++ b/src/tools/miri/tests/pass/box.stack.stderr
@@ -4,11 +4,11 @@ warning: integer-to-pointer cast
 LL |         let r2 = ((r as usize) + 0) as *mut i32;
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ integer-to-pointer cast
    |
-   = help: This program is using integer-to-pointer casts or (equivalently) `ptr::from_exposed_addr`,
+   = help: This program is using integer-to-pointer casts or (equivalently) `ptr::with_exposed_provenance`,
    = help: which means that Miri might miss pointer bugs in this program.
-   = help: See https://doc.rust-lang.org/nightly/std/ptr/fn.from_exposed_addr.html for more details on that operation.
+   = help: See https://doc.rust-lang.org/nightly/std/ptr/fn.with_exposed_provenance.html for more details on that operation.
    = help: To ensure that Miri does not miss bugs in your program, use Strict Provenance APIs (https://doc.rust-lang.org/nightly/std/ptr/index.html#strict-provenance, https://crates.io/crates/sptr) instead.
-   = help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `from_exposed_addr` semantics.
+   = help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `with_exposed_provenance` semantics.
    = help: Alternatively, the `-Zmiri-permissive-provenance` flag disables this warning.
    = note: BACKTRACE:
    = note: inside `into_raw` at $DIR/box.rs:LL:CC
diff --git a/src/tools/miri/tests/pass/extern_types.stack.stderr b/src/tools/miri/tests/pass/extern_types.stack.stderr
index 2e18f693058..275d718129b 100644
--- a/src/tools/miri/tests/pass/extern_types.stack.stderr
+++ b/src/tools/miri/tests/pass/extern_types.stack.stderr
@@ -4,11 +4,11 @@ warning: integer-to-pointer cast
 LL |     let x: &Foo = unsafe { &*(16 as *const Foo) };
    |                              ^^^^^^^^^^^^^^^^^^ integer-to-pointer cast
    |
-   = help: This program is using integer-to-pointer casts or (equivalently) `ptr::from_exposed_addr`,
+   = help: This program is using integer-to-pointer casts or (equivalently) `ptr::with_exposed_provenance`,
    = help: which means that Miri might miss pointer bugs in this program.
-   = help: See https://doc.rust-lang.org/nightly/std/ptr/fn.from_exposed_addr.html for more details on that operation.
+   = help: See https://doc.rust-lang.org/nightly/std/ptr/fn.with_exposed_provenance.html for more details on that operation.
    = help: To ensure that Miri does not miss bugs in your program, use Strict Provenance APIs (https://doc.rust-lang.org/nightly/std/ptr/index.html#strict-provenance, https://crates.io/crates/sptr) instead.
-   = help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `from_exposed_addr` semantics.
+   = help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `with_exposed_provenance` semantics.
    = help: Alternatively, the `-Zmiri-permissive-provenance` flag disables this warning.
    = note: BACKTRACE:
    = note: inside `main` at $DIR/extern_types.rs:LL:CC
diff --git a/src/tools/miri/tests/pass/portable-simd-ptrs.rs b/src/tools/miri/tests/pass/portable-simd-ptrs.rs
index 70ba5636c60..3b2d221bd8e 100644
--- a/src/tools/miri/tests/pass/portable-simd-ptrs.rs
+++ b/src/tools/miri/tests/pass/portable-simd-ptrs.rs
@@ -8,5 +8,5 @@ fn main() {
     // Pointer casts
     let _val: Simd<*const u8, 4> = Simd::<*const i32, 4>::splat(ptr::null()).cast();
     let addrs = Simd::<*const i32, 4>::splat(ptr::null()).expose_addr();
-    let _ptrs = Simd::<*const i32, 4>::from_exposed_addr(addrs);
+    let _ptrs = Simd::<*const i32, 4>::with_exposed_provenance(addrs);
 }
diff --git a/src/tools/miri/tests/pass/ptr_int_from_exposed.rs b/src/tools/miri/tests/pass/ptr_int_from_exposed.rs
index d8d57679e6b..8555de986f0 100644
--- a/src/tools/miri/tests/pass/ptr_int_from_exposed.rs
+++ b/src/tools/miri/tests/pass/ptr_int_from_exposed.rs
@@ -12,7 +12,7 @@ fn ptr_roundtrip_out_of_bounds() {
 
     let x_usize = x_ptr.wrapping_offset(128).expose_addr();
 
-    let ptr = ptr::from_exposed_addr::<i32>(x_usize).wrapping_offset(-128);
+    let ptr = ptr::with_exposed_provenance::<i32>(x_usize).wrapping_offset(-128);
     assert_eq!(unsafe { *ptr }, 3);
 }
 
@@ -27,7 +27,7 @@ fn ptr_roundtrip_confusion() {
     let x_usize = x_ptr.expose_addr();
     let y_usize = y_ptr.expose_addr();
 
-    let ptr = ptr::from_exposed_addr::<i32>(y_usize);
+    let ptr = ptr::with_exposed_provenance::<i32>(y_usize);
     let ptr = ptr.with_addr(x_usize);
     assert_eq!(unsafe { *ptr }, 0);
 }
@@ -39,7 +39,7 @@ fn ptr_roundtrip_imperfect() {
 
     let x_usize = x_ptr.expose_addr() + 128;
 
-    let ptr = ptr::from_exposed_addr::<u8>(x_usize).wrapping_offset(-128);
+    let ptr = ptr::with_exposed_provenance::<u8>(x_usize).wrapping_offset(-128);
     assert_eq!(unsafe { *ptr }, 3);
 }
 
@@ -51,7 +51,7 @@ fn ptr_roundtrip_null() {
     let null = x_null_ptr.expose_addr();
     assert_eq!(null, 0);
 
-    let x_null_ptr_copy = ptr::from_exposed_addr::<i32>(null); // just a roundtrip, so has provenance of x (angelically)
+    let x_null_ptr_copy = ptr::with_exposed_provenance::<i32>(null); // just a roundtrip, so has provenance of x (angelically)
     let x_ptr_copy = x_null_ptr_copy.with_addr(x_ptr.addr()); // addr of x and provenance of x
     assert_eq!(unsafe { *x_ptr_copy }, 42);
 }
diff --git a/src/tools/miri/tests/pass/stacked-borrows/int-to-ptr.rs b/src/tools/miri/tests/pass/stacked-borrows/int-to-ptr.rs
index e467356dd04..5622bf18654 100644
--- a/src/tools/miri/tests/pass/stacked-borrows/int-to-ptr.rs
+++ b/src/tools/miri/tests/pass/stacked-borrows/int-to-ptr.rs
@@ -39,7 +39,7 @@ fn example(variant: bool) {
         // 4 is the "obvious" choice (topmost tag, what we used to do with untagged pointers).
         // And indeed if `variant == true` it is the only possible choice.
         // But if `variant == false` then 2 is the only possible choice!
-        let x_wildcard = ptr::from_exposed_addr_mut::<i32>(x_raw2_addr);
+        let x_wildcard = ptr::with_exposed_provenance_mut::<i32>(x_raw2_addr);
 
         if variant {
             // If we picked 2, this will invalidate 3.
diff --git a/src/tools/miri/tests/pass/stacked-borrows/issue-miri-2389.stderr b/src/tools/miri/tests/pass/stacked-borrows/issue-miri-2389.stderr
index f3ba052ae51..7cbfad3942b 100644
--- a/src/tools/miri/tests/pass/stacked-borrows/issue-miri-2389.stderr
+++ b/src/tools/miri/tests/pass/stacked-borrows/issue-miri-2389.stderr
@@ -4,11 +4,11 @@ warning: integer-to-pointer cast
 LL |         let wildcard = &root0 as *const Cell<i32> as usize as *const Cell<i32>;
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ integer-to-pointer cast
    |
-   = help: This program is using integer-to-pointer casts or (equivalently) `ptr::from_exposed_addr`,
+   = help: This program is using integer-to-pointer casts or (equivalently) `ptr::with_exposed_provenance`,
    = help: which means that Miri might miss pointer bugs in this program.
-   = help: See https://doc.rust-lang.org/nightly/std/ptr/fn.from_exposed_addr.html for more details on that operation.
+   = help: See https://doc.rust-lang.org/nightly/std/ptr/fn.with_exposed_provenance.html for more details on that operation.
    = help: To ensure that Miri does not miss bugs in your program, use Strict Provenance APIs (https://doc.rust-lang.org/nightly/std/ptr/index.html#strict-provenance, https://crates.io/crates/sptr) instead.
-   = help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `from_exposed_addr` semantics.
+   = help: You can then pass the `-Zmiri-strict-provenance` flag to Miri, to ensure you are not relying on `with_exposed_provenance` semantics.
    = help: Alternatively, the `-Zmiri-permissive-provenance` flag disables this warning.
    = note: BACKTRACE:
    = note: inside `main` at $DIR/issue-miri-2389.rs:LL:CC
diff --git a/src/tools/miri/tests/pass/stacked-borrows/unknown-bottom-gc.rs b/src/tools/miri/tests/pass/stacked-borrows/unknown-bottom-gc.rs
index 5bb4e879c3e..6e177a6e4ab 100644
--- a/src/tools/miri/tests/pass/stacked-borrows/unknown-bottom-gc.rs
+++ b/src/tools/miri/tests/pass/stacked-borrows/unknown-bottom-gc.rs
@@ -9,7 +9,7 @@ fn main() {
 
     // Expose the allocation and use the exposed pointer, creating an unknown bottom
     unsafe {
-        let p: *mut u8 = ptr::from_exposed_addr::<u8>(ptr.expose_addr()) as *mut u8;
+        let p: *mut u8 = ptr::with_exposed_provenance::<u8>(ptr.expose_addr()) as *mut u8;
         *p = 1;
     }
 
diff --git a/tests/mir-opt/building/custom/as_cast.int_to_ptr.built.after.mir b/tests/mir-opt/building/custom/as_cast.int_to_ptr.built.after.mir
index 0dc46d61eff..faff79e8c57 100644
--- a/tests/mir-opt/building/custom/as_cast.int_to_ptr.built.after.mir
+++ b/tests/mir-opt/building/custom/as_cast.int_to_ptr.built.after.mir
@@ -4,7 +4,7 @@ fn int_to_ptr(_1: usize) -> *const i32 {
     let mut _0: *const i32;
 
     bb0: {
-        _0 = _1 as *const i32 (PointerFromExposedAddress);
+        _0 = _1 as *const i32 (PointerWithExposedProvenance);
         return;
     }
 }
diff --git a/tests/mir-opt/const_prop/reify_fn_ptr.main.GVN.diff b/tests/mir-opt/const_prop/reify_fn_ptr.main.GVN.diff
index cde0cb32f75..2f76e74a3f8 100644
--- a/tests/mir-opt/const_prop/reify_fn_ptr.main.GVN.diff
+++ b/tests/mir-opt/const_prop/reify_fn_ptr.main.GVN.diff
@@ -16,7 +16,7 @@
           _3 = main as fn() (PointerCoercion(ReifyFnPointer));
           _2 = move _3 as usize (PointerExposeAddress);
           StorageDead(_3);
-          _1 = move _2 as *const fn() (PointerFromExposedAddress);
+          _1 = move _2 as *const fn() (PointerWithExposedProvenance);
           StorageDead(_2);
           StorageDead(_1);
           _0 = const ();
diff --git a/tests/mir-opt/const_prop/reify_fn_ptr.rs b/tests/mir-opt/const_prop/reify_fn_ptr.rs
index ad73b084219..4e897d22768 100644
--- a/tests/mir-opt/const_prop/reify_fn_ptr.rs
+++ b/tests/mir-opt/const_prop/reify_fn_ptr.rs
@@ -5,6 +5,6 @@ fn main() {
     // CHECK-LABEL: fn main(
     // CHECK: [[ptr:_.*]] = main as fn() (PointerCoercion(ReifyFnPointer));
     // CHECK: [[addr:_.*]] = move [[ptr]] as usize (PointerExposeAddress);
-    // CHECK: [[back:_.*]] = move [[addr]] as *const fn() (PointerFromExposedAddress);
+    // CHECK: [[back:_.*]] = move [[addr]] as *const fn() (PointerWithExposedProvenance);
     let _ = main as usize as *const fn();
 }
diff --git a/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr b/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr
index 0b128974275..24f2500abf8 100644
--- a/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr
+++ b/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr
@@ -4,7 +4,7 @@ error: strict provenance disallows casting integer `usize` to pointer `*const u8
 LL |     let dangling = 16_usize as *const u8;
    |                    ^^^^^^^^^^^^^^^^^^^^^
    |
-   = help: if you can't comply with strict provenance and don't have a pointer with the correct provenance you can use `std::ptr::from_exposed_addr()` instead
+   = help: if you can't comply with strict provenance and don't have a pointer with the correct provenance you can use `std::ptr::with_exposed_provenance()` instead
 note: the lint level is defined here
   --> $DIR/lint-strict-provenance-fuzzy-casts.rs:2:9
    |
diff --git a/tests/ui/simd/intrinsic/ptr-cast.rs b/tests/ui/simd/intrinsic/ptr-cast.rs
index 83d86baf334..62820346241 100644
--- a/tests/ui/simd/intrinsic/ptr-cast.rs
+++ b/tests/ui/simd/intrinsic/ptr-cast.rs
@@ -5,7 +5,7 @@
 extern "rust-intrinsic" {
     fn simd_cast_ptr<T, U>(x: T) -> U;
     fn simd_expose_addr<T, U>(x: T) -> U;
-    fn simd_from_exposed_addr<T, U>(x: T) -> U;
+    fn simd_with_exposed_provenance<T, U>(x: T) -> U;
 }
 
 #[derive(Copy, Clone)]
@@ -24,10 +24,10 @@ fn main() {
 
         let exposed_addr: V<usize> = simd_expose_addr(const_ptrs);
 
-        let from_exposed_addr: V<*mut i8> = simd_from_exposed_addr(exposed_addr);
+        let with_exposed_provenance: V<*mut i8> = simd_with_exposed_provenance(exposed_addr);
 
         assert!(const_ptrs.0 == [ptr as *const u8, core::ptr::null()]);
         assert!(exposed_addr.0 == [ptr as usize, 0]);
-        assert!(from_exposed_addr.0 == ptrs.0);
+        assert!(with_exposed_provenance.0 == ptrs.0);
     }
 }