Adds a new uuid module (#229)

Author: Absolucy

Cargo.lock

@@ -66,6 +66,8 @@ fast_poisson = { version = "1.0.2", optional = true, features = [
 ] }
 symphonia = { version = "0.5.4", optional = true, features = ["all-codecs"] }
 caith = { version = "4.2.4", optional = true }
+uuid = { version = "1.17", optional = true, features = ["v4", "v7", "fast-rng"] }
+cuid2 = { version = "0.1.4", optional = true }
 
 [features]
 default = [
@@ -112,6 +114,7 @@ all = [
     "time",
     "toml",
     "url",
+    "uuid",
     "pathfinder",
     "poissonnoise",
     "redis_pubsub",
@@ -161,6 +164,7 @@ sql = ["mysql", "serde", "serde_json", "once_cell", "dashmap", "jobs"]
 time = ["chrono"]
 toml = ["serde", "serde_json", "toml-dep"]
 url = ["url-dep", "percent-encoding"]
+uuid = ["dep:uuid", "cuid2"]
 
 # additional features
 dice = ["caith"]

Cargo.toml

@@ -0,0 +1,15 @@
+/// Generates a version 4 UUID.
+/// See https://www.ietf.org/rfc/rfc9562.html#section-5.4 for specifics on version 4 UUIDs.
+#define rustg_generate_uuid_v4(...) RUSTG_CALL(RUST_G, "uuid_v4")()
+
+/// Generates a version 7 UUID, with the current time.
+/// See https://www.ietf.org/rfc/rfc9562.html#section-5.7 for specifics on version 7 UUIDs.
+#define rustg_generate_uuid_v7(...) RUSTG_CALL(RUST_G, "uuid_v7")()
+
+/// Generates a random version 2 CUID.
+/// See https://github.com/paralleldrive/cuid2 for specifics on version 2 CUIDs.
+#define rustg_generate_cuid2(...) RUSTG_CALL(RUST_G, "cuid2")()
+
+/// Generates a random version 2 CUID with the given length.
+/// See https://github.com/paralleldrive/cuid2 for specifics on version 2 CUIDs.
+#define rustg_generate_cuid2_length(length) RUSTG_CALL(RUST_G, "cuid2_len")("[length]")

dmsrc/uuid.dm

@@ -60,6 +60,8 @@ pub mod toml;
 pub mod unzip;
 #[cfg(feature = "url")]
 pub mod url;
+#[cfg(feature = "uuid")]
+pub mod uuid;
 #[cfg(feature = "worleynoise")]
 pub mod worleynoise;
 

src/lib.rs

@@ -0,0 +1,30 @@
+use uuid::Uuid;
+
+byond_fn!(
+    fn uuid_v4() {
+        Some(Uuid::new_v4().to_string())
+    }
+);
+
+byond_fn!(
+    fn uuid_v7() {
+        Some(Uuid::now_v7().to_string())
+    }
+);
+
+byond_fn!(
+    fn cuid2() {
+        Some(cuid2::create_id())
+    }
+);
+
+byond_fn!(
+    fn cuid2_len(length) {
+        let length = length.parse::<u16>().ok()?;
+        Some(
+            cuid2::CuidConstructor::new()
+                .with_length(length)
+                .create_id()
+        )
+    }
+);