interpret: rename Pointer::from_addr → from_addr_invalid

1 files changed, 4 insertions, 2 deletions

diff --git a/compiler/rustc_middle/src/mir/interpret/pointer.rs b/compiler/rustc_middle/src/mir/interpret/pointer.rs
index b0830991076..ab667c22a14 100644
--- a/compiler/rustc_middle/src/mir/interpret/pointer.rs
+++ b/compiler/rustc_middle/src/mir/interpret/pointer.rs
@@ -251,14 +251,16 @@ impl<Prov> Pointer<Option<Prov>> {
 }
 
 impl<Prov> Pointer<Option<Prov>> {
+    /// Creates a pointer to the given address, with invalid provenance (i.e., cannot be used for
+    /// any memory access).
     #[inline(always)]
-    pub fn from_addr(addr: u64) -> Self {
+    pub fn from_addr_invalid(addr: u64) -> Self {
         Pointer { provenance: None, offset: Size::from_bytes(addr) }
     }
 
     #[inline(always)]
     pub fn null() -> Self {
-        Pointer::from_addr(0)
+        Pointer::from_addr_invalid(0)
     }
 }