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+checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 000000000..c2033de
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,20 @@
+[workspace]
+members = [
+  "assignment-0",
+  "assignment-1a",
+  "assignment-1b",
+  "assignment-1c",
+  "assignment-1d",
+  "assignment-2a-rust",
+]
+
+# For profiling with flamegraphs
+[profile.release]
+debug = true
+
+# Optimize for size when creating handin
+[profile.release-handin]
+inherits = "release"
+strip = true
+lto = true
+
diff --git a/assignment-1b/Cargo.toml b/assignment-1b/Cargo.toml
index bd9ba71..74a132e 100644
--- a/assignment-1b/Cargo.toml
+++ b/assignment-1b/Cargo.toml
@@ -4,16 +4,6 @@ authors = ["Michael Zhang <zhan4854@umn.edu>"]
 version = "0.1.0"
 edition = "2021"
 
-# For profiling with flamegraphs
-[profile.release]
-debug = true
-
-# Optimize for size when creating handin
-[profile.release-handin]
-inherits = "release"
-strip = true
-lto = true
-
 [[bin]]
 name = "raytracer1b"
 path = "src/main.rs"
diff --git a/assignment-1c/Cargo.toml b/assignment-1c/Cargo.toml
index 2930694..0cce402 100644
--- a/assignment-1c/Cargo.toml
+++ b/assignment-1c/Cargo.toml
@@ -4,16 +4,6 @@ authors = ["Michael Zhang <zhan4854@umn.edu>"]
 version = "0.1.0"
 edition = "2021"
 
-# For profiling with flamegraphs
-[profile.release]
-debug = true
-
-# Optimize for size when creating handin
-[profile.release-handin]
-inherits = "release"
-strip = true
-lto = true
-
 [[bin]]
 name = "raytracer1c"
 path = "src/main.rs"
diff --git a/assignment-1d/Cargo.toml b/assignment-1d/Cargo.toml
index 2c218b4..28ba029 100644
--- a/assignment-1d/Cargo.toml
+++ b/assignment-1d/Cargo.toml
@@ -4,16 +4,6 @@ authors = ["Michael Zhang <zhan4854@umn.edu>"]
 version = "0.1.0"
 edition = "2021"
 
-# For profiling with flamegraphs
-[profile.release]
-debug = true
-
-# Optimize for size when creating handin
-[profile.release-handin]
-inherits = "release"
-strip = true
-lto = true
-
 [features]
 release-handin = ["tracing/release_max_level_info"]
 
diff --git a/assignment-2a-rust/Cargo.lock b/assignment-2a-rust/Cargo.lock
new file mode 100644
index 000000000..eceedd4
--- /dev/null
+++ b/assignment-2a-rust/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "assignment-2a-rust"
+version = "0.1.0"
diff --git a/assignment-2a-rust/Cargo.toml b/assignment-2a-rust/Cargo.toml
new file mode 100644
index 000000000..2252ed5
--- /dev/null
+++ b/assignment-2a-rust/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "assignment-2a-rust"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/assignment-2a-rust/src/main.rs b/assignment-2a-rust/src/main.rs
new file mode 100644
index 000000000..80a1832
--- /dev/null
+++ b/assignment-2a-rust/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+  println!("Hello, world!");
+}