Miri fix: Rename invalid_mut to without_provenance_mut (#5418)

Jefffrey · web-flow · commit e09896d9ae66 · 2024-02-22T15:20:07.000+01:00
diff --git a/arrow-buffer/src/buffer/mutable.rs b/arrow-buffer/src/buffer/mutable.rs
@@ -483,7 +483,7 @@ fn dangling_ptr() -> NonNull<u8> {
     #[cfg(miri)]
     {
         // Since miri implies a nightly rust version we can use the unstable strict_provenance feature
-        unsafe { NonNull::new_unchecked(std::ptr::invalid_mut(ALIGNMENT)) }
+        unsafe { NonNull::new_unchecked(std::ptr::without_provenance_mut(ALIGNMENT)) }
     }
     #[cfg(not(miri))]
     {

Original file line number	Diff line number	Diff line change
`@@ -483,7 +483,7 @@ fn dangling_ptr() -> NonNull<u8> {`
`483`	`483`	`#[cfg(miri)]`
`484`	`484`	`{`
`485`	`485`	`// Since miri implies a nightly rust version we can use the unstable strict_provenance feature`
`486`		`- unsafe { NonNull::new_unchecked(std::ptr::invalid_mut(ALIGNMENT)) }`
	`486`	`+ unsafe { NonNull::new_unchecked(std::ptr::without_provenance_mut(ALIGNMENT)) }`
`487`	`487`	`}`
`488`	`488`	`#[cfg(not(miri))]`
`489`	`489`	`{`