diff --git a/lib/edlang_ast/src/lib.rs b/lib/edlang_ast/src/lib.rs
index d70c7643f..c2f77e27f 100644
--- a/lib/edlang_ast/src/lib.rs
+++ b/lib/edlang_ast/src/lib.rs
@@ -1,3 +1,5 @@
+use std::collections::{BTreeMap, HashMap};
+
 pub use edlang_span::Span;
 
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
@@ -167,6 +169,7 @@ pub struct Struct {
 pub enum Expression {
     Value(ValueExpr),
     FnCall(FnCallExpr),
+    StructInit(StructInitExpr),
     Unary(UnaryOp, Box<Self>),
     Binary(Box<Self>, BinaryOp, Box<Self>),
     Deref(Box<Self>),
@@ -183,6 +186,19 @@ pub enum ValueExpr {
     Path(PathExpr),
 }
 
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+pub struct StructInitField {
+    pub value: Expression,
+    pub span: Span,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+pub struct StructInitExpr {
+    pub name: Ident,
+    pub fields: BTreeMap<Ident, StructInitField>,
+    pub span: Span,
+}
+
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct FnCallExpr {
     pub name: Ident,
diff --git a/lib/edlang_lowering/src/lib.rs b/lib/edlang_lowering/src/lib.rs
index 0457585ee..c3efa6768 100644
--- a/lib/edlang_lowering/src/lib.rs
+++ b/lib/edlang_lowering/src/lib.rs
@@ -491,6 +491,7 @@ fn find_expr_type(builder: &mut BodyBuilder, info: &ast::Expression) -> Option<T
         }
         ast::Expression::Deref(_) => todo!(),
         ast::Expression::AsRef(_, _) => todo!(),
+        ast::Expression::StructInit(_) => todo!(),
     })
 }
 
@@ -556,6 +557,7 @@ fn lower_expr(
 
             (value, ty)
         }
+        ast::Expression::StructInit(_) => todo!(),
     }
 }
 
diff --git a/lib/edlang_parser/src/grammar.lalrpop b/lib/edlang_parser/src/grammar.lalrpop
index ad6658a62..b733021dc 100644
--- a/lib/edlang_parser/src/grammar.lalrpop
+++ b/lib/edlang_parser/src/grammar.lalrpop
@@ -212,6 +212,13 @@ pub(crate) LetStmt: ast::LetStmt = {
     value,
     span: ast::Span::new(lo, hi),
   },
+   <lo:@L> "let" <is_mut:"mut"?> <name:Ident> ":" <target_type:Type> "=" <value:StructInitExpr> <hi:@R> => ast::LetStmt {
+    is_mut: is_mut.is_some(),
+    name,
+    r#type: target_type,
+    value: ast::Expression::StructInit(value),
+    span: ast::Span::new(lo, hi),
+  },
 }
 
 pub(crate) AssignStmt: ast::AssignStmt = {
@@ -221,6 +228,12 @@ pub(crate) AssignStmt: ast::AssignStmt = {
     deref_times: deref.len(),
     span: ast::Span::new(lo, hi),
   },
+  <lo:@L> <deref:"*"*> <name:PathExpr> "=" <value:StructInitExpr> <hi:@R> => ast::AssignStmt {
+    name,
+    value: ast::Expression::StructInit(value),
+    deref_times: deref.len(),
+    span: ast::Span::new(lo, hi),
+  },
 }
 
 pub(crate) ReturnStmt: ast::ReturnStmt = {
@@ -272,6 +285,7 @@ pub(crate) Term: ast::Expression = {
   #[precedence(level="0")]
   <ValueExpr> => ast::Expression::Value(<>),
   <FnCallExpr> => ast::Expression::FnCall(<>),
+  "(" <StructInitExpr> ")" => ast::Expression::StructInit(<>),
   #[precedence(level="2")] #[assoc(side="left")]
   "(" <Expression> ")",
 }
@@ -355,6 +369,25 @@ pub(crate) ValueExpr: ast::ValueExpr = {
   <PathExpr> => ast::ValueExpr::Path(<>),
 }
 
+pub(crate) StructInitField: (ast::Ident, ast::StructInitField) = {
+    <lo:@L> <name:Ident> ":" <value:Expression> <hi:@R> => (name, ast::StructInitField {
+        value,
+        span: ast::Span::new(lo, hi),
+    }),
+    <lo:@L> <name:Ident> ":" <value:StructInitExpr> <hi:@R> => (name, ast::StructInitField {
+        value: ast::Expression::StructInit(value),
+        span: ast::Span::new(lo, hi),
+    })
+}
+
+pub(crate) StructInitExpr: ast::StructInitExpr = {
+  <lo:@L> <name:Ident> "{" <fields:Comma<StructInitField>> "}" <hi:@R> => ast::StructInitExpr {
+    name,
+    fields: fields.into_iter().collect(),
+    span: ast::Span::new(lo, hi),
+  }
+}
+
 pub(crate) RefType: ast::RefType = {
     "&" => ast::RefType::Not,
     "&" "mut" => ast::RefType::Mut,