From 024b8a7c64544c14500dc6b02632278b4ad14ded Mon Sep 17 00:00:00 2001
From: SphericalKat <amolele@gmail.com>
Date: Mon, 16 Aug 2021 13:58:58 +0530
Subject: [PATCH] chore: generate a rustler project

Signed-off-by: SphericalKat <amolele@gmail.com>
---
 mix.exs                                  |  1 +
 mix.lock                                 |  2 ++
 native/ketbin_utils_syntax/.cargo/config |  5 +++++
 native/ketbin_utils_syntax/.gitignore    |  1 +
 native/ketbin_utils_syntax/Cargo.toml    | 13 +++++++++++++
 native/ketbin_utils_syntax/README.md     | 20 ++++++++++++++++++++
 native/ketbin_utils_syntax/src/lib.rs    |  6 ++++++
 7 files changed, 48 insertions(+)
 create mode 100644 native/ketbin_utils_syntax/.cargo/config
 create mode 100644 native/ketbin_utils_syntax/.gitignore
 create mode 100644 native/ketbin_utils_syntax/Cargo.toml
 create mode 100644 native/ketbin_utils_syntax/README.md
 create mode 100644 native/ketbin_utils_syntax/src/lib.rs

diff --git a/mix.exs b/mix.exs
index bce50e1..bbbecdf 100644
--- a/mix.exs
+++ b/mix.exs
@@ -47,6 +47,7 @@ defmodule Ketbin.MixProject do
       {:jason, "~> 1.0"},
       {:plug_cowboy, "~> 2.0"},
       {:phx_gen_auth, "~> 0.7", only: [:dev], runtime: false},
+      {:rustler, "~> 0.22-rc"}
     ]
   end
 
diff --git a/mix.lock b/mix.lock
index b98c782..c0c34ee 100644
--- a/mix.lock
+++ b/mix.lock
@@ -27,7 +27,9 @@
   "plug_crypto": {:hex, :plug_crypto, "1.2.2", "05654514ac717ff3a1843204b424477d9e60c143406aa94daf2274fdd280794d", [:mix], [], "hexpm", "87631c7ad914a5a445f0a3809f99b079113ae4ed4b867348dd9eec288cecb6db"},
   "postgrex": {:hex, :postgrex, "0.15.10", "2809dee1b1d76f7cbabe570b2a9285c2e7b41be60cf792f5f2804a54b838a067", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 2.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "1560ca427542f6b213f8e281633ae1a3b31cdbcd84ebd7f50628765b8f6132be"},
   "ranch": {:hex, :ranch, "1.8.0", "8c7a100a139fd57f17327b6413e4167ac559fbc04ca7448e9be9057311597a1d", [:make, :rebar3], [], "hexpm", "49fbcfd3682fab1f5d109351b61257676da1a2fdbe295904176d5e521a2ddfe5"},
+  "rustler": {:hex, :rustler, "0.22.0", "e2930f9d6933e910f87526bb0a7f904e32b62a7e838a3ca4a884ee7fdfb957ed", [:mix], [{:toml, "~> 0.5.2", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "01f5989dd511ebec09be481e07d3c59773d5373c5061e09d3ebc3ef61811b49d"},
   "telemetry": {:hex, :telemetry, "0.4.3", "a06428a514bdbc63293cd9a6263aad00ddeb66f608163bdec7c8995784080818", [:rebar3], [], "hexpm", "eb72b8365ffda5bed68a620d1da88525e326cb82a75ee61354fc24b844768041"},
   "telemetry_metrics": {:hex, :telemetry_metrics, "0.6.1", "315d9163a1d4660aedc3fee73f33f1d355dcc76c5c3ab3d59e76e3edf80eef1f", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7be9e0871c41732c233be71e4be11b96e56177bf15dde64a8ac9ce72ac9834c6"},
   "telemetry_poller": {:hex, :telemetry_poller, "0.5.1", "21071cc2e536810bac5628b935521ff3e28f0303e770951158c73eaaa01e962a", [:rebar3], [{:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "4cab72069210bc6e7a080cec9afffad1b33370149ed5d379b81c7c5f0c663fd4"},
+  "toml": {:hex, :toml, "0.5.2", "e471388a8726d1ce51a6b32f864b8228a1eb8edc907a0edf2bb50eab9321b526", [:mix], [], "hexpm", "f1e3dabef71fb510d015fad18c0e05e7c57281001141504c6b69d94e99750a07"},
 }
diff --git a/native/ketbin_utils_syntax/.cargo/config b/native/ketbin_utils_syntax/.cargo/config
new file mode 100644
index 0000000..a125291
--- /dev/null
+++ b/native/ketbin_utils_syntax/.cargo/config
@@ -0,0 +1,5 @@
+[target.x86_64-apple-darwin]
+rustflags = [
+    "-C", "link-arg=-undefined",
+    "-C", "link-arg=dynamic_lookup",
+]
diff --git a/native/ketbin_utils_syntax/.gitignore b/native/ketbin_utils_syntax/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/native/ketbin_utils_syntax/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/native/ketbin_utils_syntax/Cargo.toml b/native/ketbin_utils_syntax/Cargo.toml
new file mode 100644
index 0000000..cfb57ec
--- /dev/null
+++ b/native/ketbin_utils_syntax/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "ketbin_utils_syntax"
+version = "0.1.0"
+authors = []
+edition = "2018"
+
+[lib]
+name = "ketbin_utils_syntax"
+path = "src/lib.rs"
+crate-type = ["cdylib"]
+
+[dependencies]
+rustler = "0.22.0"
diff --git a/native/ketbin_utils_syntax/README.md b/native/ketbin_utils_syntax/README.md
new file mode 100644
index 0000000..98ebe0c
--- /dev/null
+++ b/native/ketbin_utils_syntax/README.md
@@ -0,0 +1,20 @@
+# NIF for Elixir.Ketbin.Utils.Syntax
+
+## To build the NIF module:
+
+- Your NIF will now build along with your project.
+
+## To load the NIF:
+
+```elixir
+defmodule Ketbin.Utils.Syntax do
+    use Rustler, otp_app: :ketbin, crate: "ketbin_utils_syntax"
+
+    # When your NIF is loaded, it will override this function.
+    def add(_a, _b), do: :erlang.nif_error(:nif_not_loaded)
+end
+```
+
+## Examples
+
+[This](https://github.com/hansihe/NifIo) is a complete example of a NIF written in Rust.
diff --git a/native/ketbin_utils_syntax/src/lib.rs b/native/ketbin_utils_syntax/src/lib.rs
new file mode 100644
index 0000000..ee4c00f
--- /dev/null
+++ b/native/ketbin_utils_syntax/src/lib.rs
@@ -0,0 +1,6 @@
+#[rustler::nif]
+fn add(a: i64, b: i64) -> i64 {
+    a + b
+}
+
+rustler::init!("Elixir.Ketbin.Utils.Syntax", [add]);