From 890fd0e3c10a7176d6e329d8161f80be06b170ad Mon Sep 17 00:00:00 2001
From: Serial <69764315+Serial-ATA@users.noreply.github.com>
Date: Tue, 21 Jun 2022 14:04:37 -0400
Subject: [PATCH] Remove `cargo_dev` dependency

---
 clippy_lints/Cargo.toml                                    | 3 +--
 .../src/utils/internal_lints/metadata_collector.rs         | 7 ++++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/clippy_lints/Cargo.toml b/clippy_lints/Cargo.toml
index eb4582b93..8246df01d 100644
--- a/clippy_lints/Cargo.toml
+++ b/clippy_lints/Cargo.toml
@@ -10,7 +10,6 @@ edition = "2021"
 
 [dependencies]
 cargo_metadata = "0.14"
-clippy_dev = { path = "../clippy_dev", optional = true }
 clippy_utils = { path = "../clippy_utils" }
 if_chain = "1.0"
 itertools = "0.10.1"
@@ -32,7 +31,7 @@ url = { version = "2.2", features = ["serde"] }
 [features]
 deny-warnings = ["clippy_utils/deny-warnings"]
 # build clippy with internal lints enabled, off by default
-internal = ["clippy_utils/internal", "serde_json", "tempfile", "clippy_dev"]
+internal = ["clippy_utils/internal", "serde_json", "tempfile"]
 
 [package.metadata.rust-analyzer]
 # This crate uses #[feature(rustc_private)]
diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
index 99e9e3275..f3d369380 100644
--- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs
+++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
@@ -191,7 +191,12 @@ impl MetadataCollector {
             lints: BinaryHeap::<LintMetadata>::default(),
             applicability_info: FxHashMap::<String, ApplicabilityInfo>::default(),
             config: collect_configs(),
-            clippy_project_root: clippy_dev::clippy_project_root(),
+            clippy_project_root: std::env::current_dir()
+                .expect("failed to get current dir")
+                .ancestors()
+                .nth(1)
+                .expect("failed to get project root")
+                .to_path_buf(),
         }
     }