use assume_init_mut

jordens · jordens · commit 5ce16439ab1b · 2024-04-04T18:44:03.000+02:00
diff --git a/cortex-m/src/macros.rs b/cortex-m/src/macros.rs
@@ -84,7 +84,7 @@ macro_rules! singleton {
                 unsafe {
                     $name.1 = true;
                     $name.0 = ::core::mem::MaybeUninit::new(expr);
-                    Some(&mut *$name.0.as_mut_ptr())
+                    Some($name.0.assume_init_mut())
                 }
             }
         })

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ macro_rules! singleton {`
`84`	`84`	`unsafe {`
`85`	`85`	`$name.1 = true;`
`86`	`86`	`$name.0 = ::core::mem::MaybeUninit::new(expr);`
`87`		`- Some(&mut *$name.0.as_mut_ptr())`
	`87`	`+ Some($name.0.assume_init_mut())`
`88`	`88`	`}`
`89`	`89`	`}`
`90`	`90`	`})`