Merge branch 'master' into always_late_resources

1 files changed, 22 insertions, 8 deletions

diff --git a/macros/src/codegen/init.rs b/macros/src/codegen/init.rs
index b41c3894..1ced68bc 100644
--- a/macros/src/codegen/init.rs
+++ b/macros/src/codegen/init.rs
@@ -1,5 +1,5 @@
 use proc_macro2::TokenStream as TokenStream2;
-use quote::quote;
+use quote::{format_ident, quote};
 use rtic_syntax::{ast::App, Context};
 
 use crate::{
@@ -14,7 +14,7 @@ pub fn codegen(
     analysis: &Analysis,
     extra: &Extra,
 ) -> (
-    // const_app_idle -- the `${init}Resources` constructor
+    // mod_app_idle -- the `${init}Resources` constructor
     Option<TokenStream2>,
     // root_init -- items that must be placed in the root of the crate:
     // - the `${init}Locals` struct
@@ -24,6 +24,8 @@ pub fn codegen(
     Vec<TokenStream2>,
     // user_init -- the `#[init]` function written by the user
     Option<TokenStream2>,
+    // user_init_imports -- the imports for `#[init]` functio written by the user
+    Vec<TokenStream2>,
     // call_init -- the call to the user `#[init]` if there's one
     Option<TokenStream2>,
 ) {
@@ -43,13 +45,14 @@ pub fn codegen(
                     let cfgs = &app.late_resources[name].cfgs;
 
                     quote!(
-                    #(#cfgs)*
-                    pub #name: #ty
+                        #(#cfgs)*
+                        pub #name: #ty
                     )
                 })
             })
             .collect::<Vec<_>>();
 
+        let mut user_init_imports = vec![];
         let late_resources = util::late_resources_ident(&name);
 
         root_init.push(quote!(
@@ -81,14 +84,25 @@ pub fn codegen(
                 #(#stmts)*
             }
         ));
+        user_init_imports.push(quote!(
+                #(#attrs)*
+                #[allow(non_snake_case)]
+                use super::#name;
+        ));
 
-        let mut const_app = None;
+        let mut mod_app = None;
         if !init.args.resources.is_empty() {
             let (item, constructor) =
                 resources_struct::codegen(Context::Init, 0, &mut needs_lt, app, analysis);
 
             root_init.push(item);
-            const_app = Some(constructor);
+            mod_app = Some(constructor);
+
+            let name_late = format_ident!("{}Resources", name);
+            user_init_imports.push(quote!(
+                    #[allow(non_snake_case)]
+                    use super::#name_late;
+            ));
         }
 
         let locals_new = locals_new.iter();
@@ -98,8 +112,8 @@ pub fn codegen(
 
         root_init.push(module::codegen(Context::Init, needs_lt, app, extra));
 
-        (const_app, root_init, user_init, call_init)
+        (mod_app, root_init, user_init, user_init_imports, call_init)
     } else {
-        (None, vec![], None, None)
+        (None, vec![], None, vec![], None)
     }
 }