From f408a8719591d154cecd7ee1ecec39f3ed4c795b Mon Sep 17 00:00:00 2001
From: Daniel Flanagan <daniel@lyte.dev>
Date: Wed, 15 May 2024 11:43:53 -0500
Subject: [PATCH] Build optimizations for size for release mode

---
 .cargo/config.toml |  10 +++++
 Cargo.lock         | 107 +--------------------------------------------
 Cargo.toml         |  14 +++++-
 flake.nix          |   9 ++--
 4 files changed, 28 insertions(+), 112 deletions(-)
 create mode 100644 .cargo/config.toml

diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..185a623
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,10 @@
+[build]
+target = "x86_64-unknown-linux-musl"
+
+[target.x86_64-unknown-linux-gnu]
+linker = "clang"
+rustflags = ["-C", "target-feature=+crt-static", "-C", "link-arg=-fuse-ld=/nix/store/xmykcqa2dch39s7fh4z6s0hbw7kdmbfi-mold-2.30.0/bin/mold"]
+
+[target.x86_64-unknown-linux-musl]
+linker = "clang"
+rustflags = ["-C", "target-feature=+crt-static", "-C", "link-arg=-fuse-ld=/nix/store/xmykcqa2dch39s7fh4z6s0hbw7kdmbfi-mold-2.30.0/bin/mold"]
diff --git a/Cargo.lock b/Cargo.lock
index da63674..f067369 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -205,12 +205,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "byteorder"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
-
 [[package]]
 name = "bytes"
 version = "1.6.0"
@@ -360,15 +354,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crc32fast"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3855a8a784b474f333699ef2bbca9db2c4a1f6d9088a90a2d25b1eb53111eaa"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "crossbeam-channel"
 version = "0.5.12"
@@ -378,15 +363,6 @@ dependencies = [
  "crossbeam-utils",
 ]
 
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
-dependencies = [
- "crossbeam-utils",
-]
-
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.19"
@@ -471,16 +447,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "fs2"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "fsevent-sys"
 version = "4.1.0"
@@ -579,15 +545,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -768,15 +725,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.0"
@@ -868,7 +816,6 @@ dependencies = [
  "pathdiff",
  "redact",
  "serde",
- "sled",
  "tokio",
  "tower",
  "tower-http",
@@ -1045,17 +992,6 @@ version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1b04fb49957986fdce4d6ee7a65027d55d4b6d2265e5848bbb507b58ccfdb6f"
 
-[[package]]
-name = "parking_lot"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core 0.8.6",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.2"
@@ -1063,21 +999,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e4af0ca4f6caed20e900d564c242b8e5d4903fdacf31d3daf527b66fe6f42fb"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.10",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
-dependencies = [
- "cfg-if",
- "instant",
- "libc",
- "redox_syscall 0.2.16",
- "smallvec",
- "winapi",
+ "parking_lot_core",
 ]
 
 [[package]]
@@ -1209,15 +1131,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
-dependencies = [
- "bitflags 1.3.2",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -1441,22 +1354,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "sled"
-version = "0.34.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f96b4737c2ce5987354855aed3797279def4ebf734436c6aa4552cf8e169935"
-dependencies = [
- "crc32fast",
- "crossbeam-epoch",
- "crossbeam-utils",
- "fs2",
- "fxhash",
- "libc",
- "log",
- "parking_lot 0.11.2",
-]
-
 [[package]]
 name = "smallvec"
 version = "1.13.2"
@@ -1552,7 +1449,7 @@ dependencies = [
  "libc",
  "mio",
  "num_cpus",
- "parking_lot 0.12.2",
+ "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
diff --git a/Cargo.toml b/Cargo.toml
index fb0ee4a..bc6553e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,6 +3,19 @@ name = "lyrs"
 version = "0.1.0"
 edition = "2021"
 
+[profile.dev]
+opt-level = 1
+
+[profile.dev.package."*"]
+opt-level = 3
+
+[profile.release]
+strip = true
+opt-level = "z"
+lto = true
+codegen-units = 1
+panic = "abort"
+
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -16,7 +29,6 @@ notify = "6.1.1"
 pathdiff = "0.2.1"
 redact = { version = "0.1.9", features = ["serde"] }
 serde = "1.0.201"
-sled = "0.34.7"
 tokio = { version = "1.37.0", features = ["full"] }
 tower = "0.4.13"
 tower-http = { version = "0.5.2", features = ["fs"] }
diff --git a/flake.nix b/flake.nix
index 527cccd..57878c5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,12 +19,9 @@
     in {
       rust-dev = pkgs.mkShell {
         buildInputs = with pkgs; [
-          cargo
-          rustc
-          rustfmt
-          rustPackages.clippy
-          rust-analyzer
-          lldb
+          rustup
+          mold
+          clang
           pkg-config
           inotify-tools
           tailwindcss