Updated closure syntax

2026-06-23 17:41:49 +02:00
parent e4b7b4abf9
commit 2f12f5ac53
3 changed files with 8 additions and 8 deletions
@@ -30,7 +30,6 @@ keyword = {
  | "false"
  | "dyn"
  | "loop"
-  | "fn"
  | "unsafe"
  | "override"
 }
@@ -200,8 +199,8 @@ attributes = {
 // DECLARATION HELPERS
 // ======================================================
 var_decl = {
-    ("let" ~ pattern) |
-    type_expr ~ (!tuple_pattern ~ pattern)
+    ("let" ~ pattern)
+  | type_expr ~ (!tuple_pattern ~ pattern)
 }

 field = {
@@ -343,7 +342,8 @@ function_decl = {
 // ======================================================

 top_level = {
-    mod_attribute | (attributes ~ (import | impl_for_decl | impl_decl | trait_decl | struct_decl | enum_decl | class_decl | declare_module | function_decl))
+    mod_attribute
+  | (attributes ~ (import | impl_for_decl | impl_decl | trait_decl | struct_decl | enum_decl | class_decl | declare_module | function_decl))
 }

 // ======================================================
@@ -466,8 +466,8 @@ match_stmt = {
 // ------------------------------------------------------

 closure = {
-    "fn" ~ "(" ~ param_list ~ ")" ~ type_expr? ~ block
-  | "fn" ~ "(" ~ param_list ~ ")" ~ type_expr? ~ "->" ~ expr
+    ("(" ~ param_list ~ ")" ~ "=>" ~ expr)
+    | (type_expr ~ "(" ~ param_list ~ ")" ~ "=>" ~ expr)
 }

 // ------------------------------------------------------