Creates ContentHashingError

Sources/TuistKit/ContentHashing/ContentHashingError.swift

@@ -0,0 +1,36 @@
+import Foundation
+import Basic
+import TuistCore
+import TuistSupport
+
+enum ContentHashingError: FatalError, Equatable {
+    case fileNotFound(AbsolutePath)
+    case checksumFileFailed(AbsolutePath)
+    case checksumStringFailed(String)
+
+    var type: ErrorType {
+        .abort
+    }
+
+    var description: String {
+        switch self {
+        case let .fileNotFound(path):
+            return "Couldn't find file at path \(path.pathString)."
+        case let .checksumFileFailed(path):
+            return "Couldn't calculate checksum for file at path \(path.pathString)."
+        case let .checksumStringFailed(string):
+            return "Couldn't calculate checksum for string \(string)."
+        }
+    }
+
+    static func == (lhs: ContentHashingError, rhs: ContentHashingError) -> Bool {
+        switch (lhs, rhs) {
+        case let (.fileNotFound(lhsPath), .fileNotFound(rhsPath)):
+            return lhsPath == rhsPath
+        case let (.checksumFileFailed(lhsPath), .checksumFileFailed(rhsPath)):
+            return lhsPath == rhsPath
+        default:
+            return false
+        }
+    }
+}