chore(clippy): enforce coding standards via workspace lints (PR #2239)

.config/nextest.toml

@@ -1,3 +0,0 @@
-# Minimum cargo-nextest for this repository: GHSA-vc25-qg58-w57c is fixed in 0.9.150 and CI
-# installs exactly that version, so an older nextest refuses to run (exit 92 REQUIRED_VERSION_NOT_MET).
-nextest-version = "0.9.150"

Cargo.toml

@@ -69,9 +69,11 @@ arboard = { version = "3.6", default-features = false }
 unsafe_code = "forbid"
 
 [workspace.lints.clippy]
+cognitive_complexity = "deny"
+too_many_arguments = "deny"
+wildcard_imports = "deny"
 dbg_macro = "warn"
 todo = "warn"
-too_many_arguments = "allow"
 type_complexity = "allow"
 
 [profile.dev.package."*"]

clippy.toml

@@ -2,3 +2,4 @@ allow-unwrap-in-tests = true
 allow-expect-in-tests = true
 allow-panic-in-tests = true
 allow-indexing-slicing-in-tests = true
+cognitive-complexity-threshold = 30

xtask/Cargo.toml

@@ -5,6 +5,9 @@ edition.workspace = true
 license.workspace = true
 publish = false
 
+[lints]
+workspace = true
+
 [dependencies]
 serde_json = { workspace = true }
 chrono = { workspace = true }