Merge #554

554: Better errors on when missing to lock shared resources r=perlindgren a=korken89

Old error:

```
error[E0614]: type `value<'_>` cannot be dereferenced
  --> examples/lock_minimal.rs:33:9
   |
33 |         *c.shared.value += 1;
   |         ^^^^^^^^^^^^^^^

```

New error:

```
error[E0614]: type `value_that_needs_to_be_locked<'_>` cannot be dereferenced
  --> examples/lock_minimal.rs:33:9
   |
33 |         *c.shared.value += 1;
   |         ^^^^^^^^^^^^^^^

```

Co-authored-by: Emil Fresk <emil.fresk@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/macros/src/codegen/shared_resources_struct.rs b/macros/src/codegen/shared_resources_struct.rs
index 9983aa4c..61226517 100644
--- a/macros/src/codegen/shared_resources_struct.rs
+++ b/macros/src/codegen/shared_resources_struct.rs
@@ -33,6 +33,7 @@ pub fn codegen(ctxt: Context, needs_lt: &mut bool, app: &App) -> (TokenStream2,
         };
         let ty = &res.ty;
         let mangled_name = util::static_shared_resource_ident(&name);
+        let shared_name = util::need_to_lock_ident(name);
 
         if !res.properties.lock_free {
             if access.is_shared() {
@@ -48,12 +49,12 @@ pub fn codegen(ctxt: Context, needs_lt: &mut bool, app: &App) -> (TokenStream2,
 
                 fields.push(quote!(
                     #(#cfgs)*
-                    pub #name: shared_resources::#name<'a>
+                    pub #name: shared_resources::#shared_name<'a>
                 ));
 
                 values.push(quote!(
                     #(#cfgs)*
-                    #name: shared_resources::#name::new(priority)
+                    #name: shared_resources::#shared_name::new(priority)
 
                 ));