multiboot2: Get a mutable reference to the basic memory information tag

Author: YtvwlD

multiboot2/src/lib.rs

@@ -284,9 +284,13 @@ impl<'a> BootInformation<'a> {
         self.get_tag::<BasicMemoryInfoTag, _>(TagType::BasicMeminfo)
     }
 
+    /// Search for the basic memory info tag, return a mutable reference.
+    pub fn basic_memory_info_tag_mut<'b: 'a>(&'b mut self) -> Option<&'b mut BasicMemoryInfoTag> {
+        self.get_tag_mut::<BasicMemoryInfoTag, _>(TagType::BasicMeminfo)
+    }
+
     /// Returns an [`ElfSectionIter`] iterator over the ELF Sections, if the
     /// [`ElfSectionsTag`] is present.
-    ///
     /// # Examples
     ///
     /// ```rust,no_run