Add cargo-hakari

Signed-off-by: Marcel Müller <neikos@neikos.email>

.config/hakari.toml

@@ -0,0 +1,27 @@
+# This file contains settings for `cargo hakari`.
+# See https://docs.rs/cargo-hakari/latest/cargo_hakari/config for a full list of options.
+
+hakari-package = "hakari"
+
+# Format version for hakari's output. Version 4 requires cargo-hakari 0.9.22 or above.
+dep-format-version = "4"
+
+# Setting workspace.resolver = "2" or higher in the root Cargo.toml is HIGHLY recommended.
+# Hakari works much better with the v2 resolver. (The v2 and v3 resolvers are identical from
+# hakari's perspective, so you're welcome to set either.)
+#
+# For more about the new feature resolver, see:
+# https://blog.rust-lang.org/2021/03/25/Rust-1.51.0.html#cargos-new-feature-resolver
+resolver = "2"
+
+# Add triples corresponding to platforms commonly used by developers here.
+# https://doc.rust-lang.org/rustc/platform-support.html
+platforms = [
+    # "x86_64-unknown-linux-gnu",
+    # "x86_64-apple-darwin",
+    # "aarch64-apple-darwin",
+    # "x86_64-pc-windows-msvc",
+]
+
+# Write out exact versions rather than a semver range. (Defaults to false.)
+# exact-versions = true

Cargo.lock

@@ -510,6 +510,10 @@ dependencies = [
  "regex-syntax",
 ]
 
+[[package]]
+name = "hakari"
+version = "0.1.0"
+
 [[package]]
 name = "hashbrown"
 version = "0.15.2"

Cargo.toml

@@ -1,3 +1,3 @@
 [workspace]
 
-members = [ "lints/*" ]
+members = [ "hakari" , "lints/*" ]

flake.nix

@@ -47,6 +47,8 @@
           nativeBuildInputs = [
             rustTarget
             dylint
+
+            pkgs.cargo-hakari
           ];
         };
       }

hakari/.gitattributes

@@ -0,0 +1,4 @@
+# Avoid putting conflict markers in the generated Cargo.toml file, since their presence breaks
+# Cargo.
+# Also do not check out the file as CRLF on Windows, as that's what hakari needs.
+Cargo.toml merge=binary -crlf

hakari/Cargo.toml

@@ -0,0 +1,18 @@
+# This file is generated by `cargo hakari`.
+# To regenerate, run:
+#     cargo hakari generate
+
+[package]
+name = "hakari"
+version = "0.1.0"
+edition = "2021"
+description = "workspace-hack package, managed by hakari"
+# You can choose to publish this crate: see https://docs.rs/cargo-hakari/latest/cargo_hakari/publishing.
+publish = false
+
+# The parts of the file between the BEGIN HAKARI SECTION and END HAKARI SECTION comments
+# are managed by hakari.
+
+### BEGIN HAKARI SECTION
+
+### END HAKARI SECTION

hakari/build.rs

@@ -0,0 +1,2 @@
+// A build script is required for cargo to consider build dependencies.
+fn main() {}

hakari/src/lib.rs

@@ -0,0 +1 @@
+// This is a stub lib.rs.