:arrow_up: rust-analyzer

[rust.git] / src / tools / rust-analyzer / crates / hir-def / src / expr.rs

diff --git a/src/tools/rust-analyzer/crates/hir-def/src/expr.rs b/src/tools/rust-analyzer/crates/hir-def/src/expr.rs
index 419d3feec3b6c2240c8be326edb0ad24a402c9eb..16264655020712fe2caa3afcc1563c960cdbfc09 100644 (file)
--- a/src/tools/rust-analyzer/crates/hir-def/src/expr.rs
+++ b/src/tools/rust-analyzer/crates/hir-def/src/expr.rs
@@ -198,6 +198,7 @@ pub enum Expr {
         arg_types: Box<[Option<Interned<TypeRef>>]>,
         ret_type: Option<Interned<TypeRef>>,
         body: ExprId,
+        closure_kind: ClosureKind,
     },
     Tuple {
         exprs: Box<[ExprId]>,
@@ -211,6 +212,18 @@ pub enum Expr {
     Underscore,
 }
 
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum ClosureKind {
+    Closure,
+    Generator(Movability),
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Movability {
+    Static,
+    Movable,
+}
+
 #[derive(Debug, Clone, Eq, PartialEq)]
 pub enum Array {
     ElementList { elements: Box<[ExprId]>, is_assignee_expr: bool },