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-rw-r--r--embassy-executor-macros/src/macros/task.rs8
1 files changed, 6 insertions, 2 deletions
diff --git a/embassy-executor-macros/src/macros/task.rs b/embassy-executor-macros/src/macros/task.rs
index 755948882..8ce8d6726 100644
--- a/embassy-executor-macros/src/macros/task.rs
+++ b/embassy-executor-macros/src/macros/task.rs
@@ -1,7 +1,7 @@
1use std::str::FromStr; 1use std::str::FromStr;
2 2
3use darling::export::NestedMeta;
4use darling::FromMeta; 3use darling::FromMeta;
4use darling::export::NestedMeta;
5use proc_macro2::{Span, TokenStream}; 5use proc_macro2::{Span, TokenStream};
6use quote::{format_ident, quote}; 6use quote::{format_ident, quote};
7use syn::visit::{self, Visit}; 7use syn::visit::{self, Visit};
@@ -287,7 +287,11 @@ fn check_arg_ty(errors: &mut TokenStream, ty: &Type) {
287 } 287 }
288 288
289 fn visit_type_impl_trait(&mut self, i: &'ast syn::TypeImplTrait) { 289 fn visit_type_impl_trait(&mut self, i: &'ast syn::TypeImplTrait) {
290 error(self.errors, i, "`impl Trait` is not allowed in task arguments. It is syntax sugar for generics, and tasks can't be generic."); 290 error(
291 self.errors,
292 i,
293 "`impl Trait` is not allowed in task arguments. It is syntax sugar for generics, and tasks can't be generic.",
294 );
291 } 295 }
292 } 296 }
293 297