chore: Fix SwiftLint warnings (#53)

Fix SwiftLint warnings.
ordo-one · Feb 8, 2023 · a3f3c4c · a3f3c4c
1 parent 2d5a871
commit a3f3c4c
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/Sources/.swiftlint.yml b/Sources/.swiftlint.yml
@@ -0,0 +1,6 @@
+opt_in_rules:
+  - file_name
+file_name:
+  excluded:
+    - "BenchmarkInternals.swift"
+    - "MallocStats+jemalloc-support.swift"
diff --git a/Sources/BenchmarkSupport/MallocStats/MallocStatsProducer+jemalloc.swift b/Sources/BenchmarkSupport/MallocStats/MallocStatsProducer+jemalloc.swift
@@ -58,7 +58,7 @@ public class MallocStatsProducer {
     // more efficient queries later of malloc statistics.
     public init() {
         func setupMIB(name: String) -> [size_t] {
-            precondition(name.split(separator: ".").count > 0, "setupMIB with 0 count")
+            precondition(!name.split(separator: ".").isEmpty, "setupMIB with 0 count")
             var mib = [size_t](repeating: 0, count: name.split(separator: ".").count)
             var mibSize = mib.count
             mib.withUnsafeMutableBufferPointer { pointer in