Small fixes

objc2/src/foundation/__ns_string.rs

@@ -9,6 +9,9 @@
 //! generating a pure `NSString`. We don't support that yet (since I don't
 //! know the use-case), but we definitely could!
 //! See: <https://github.com/llvm/llvm-project/blob/release/13.x/clang/lib/CodeGen/CGObjCMac.cpp#L2007-L2068>
+//!
+//! See also the following crates that implement UTF-16 conversion:
+//! `utf16_lit`, `windows`, `const_utf16`, `wide-literals`, ...
 use core::ffi::c_void;
 use core::mem::ManuallyDrop;
 use core::ptr;
@@ -238,6 +241,12 @@ impl CachedNSString {
 
 /// Creates an [`NSString`][`crate::foundation::NSString`] from a static string.
 ///
+/// Note: This works by placing statics in special sections, which may not
+/// work completely reliably yet, see [#258]; until then, you should be
+/// careful about using this in libraries intended for others to consume.
+///
+/// [#258]: https://github.com/madsmtm/objc2/issues/258
+///
 ///
 /// # Examples
 ///

objc2/src/foundation/bundle.rs

@@ -3,7 +3,7 @@ use core::panic::{RefUnwindSafe, UnwindSafe};
 
 use super::{NSCopying, NSDictionary, NSObject, NSString};
 use crate::rc::{Id, Shared};
-use crate::{extern_class, extern_methods, msg_send_id, ns_string, ClassType};
+use crate::{extern_class, extern_methods, msg_send_id, ClassType};
 
 extern_class!(
     /// A representation of the code and resources stored in a bundle
@@ -36,13 +36,16 @@ extern_methods!(
         }
 
         pub fn name(&self) -> Option<Id<NSString, Shared>> {
-            self.info().get(ns_string!("CFBundleName")).map(|name| {
-                let ptr: *const NSObject = name;
-                let ptr: *const NSString = ptr.cast();
-                // SAFETY: TODO
-                let name = unsafe { ptr.as_ref().unwrap_unchecked() };
-                name.copy()
-            })
+            // TODO: Use ns_string!
+            self.info()
+                .get(&NSString::from_str("CFBundleName"))
+                .map(|name| {
+                    let ptr: *const NSObject = name;
+                    let ptr: *const NSString = ptr.cast();
+                    // SAFETY: TODO
+                    let name = unsafe { ptr.as_ref().unwrap_unchecked() };
+                    name.copy()
+                })
         }
     }
 );