From 137f33733d365026903d40e7cde6e34ac6c36dcf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Sat, 24 Aug 2019 17:31:14 +0200
Subject: port more ops to JSON (#2809)

---
 cli/deno_error.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'cli/deno_error.rs')

diff --git a/cli/deno_error.rs b/cli/deno_error.rs
index e024a396c..3b7dbcde8 100644
--- a/cli/deno_error.rs
+++ b/cli/deno_error.rs
@@ -205,6 +205,18 @@ impl GetErrorKind for ReadlineError {
   }
 }
 
+impl GetErrorKind for serde_json::error::Error {
+  fn kind(&self) -> ErrorKind {
+    use serde_json::error::*;
+    match self.classify() {
+      Category::Io => ErrorKind::InvalidInput,
+      Category::Syntax => ErrorKind::InvalidInput,
+      Category::Data => ErrorKind::InvalidData,
+      Category::Eof => ErrorKind::UnexpectedEof,
+    }
+  }
+}
+
 #[cfg(unix)]
 mod unix {
   use super::{ErrorKind, GetErrorKind};
@@ -251,6 +263,11 @@ impl GetErrorKind for dyn AnyError {
       .or_else(|| self.downcast_ref::<uri::InvalidUri>().map(Get::kind))
       .or_else(|| self.downcast_ref::<url::ParseError>().map(Get::kind))
       .or_else(|| self.downcast_ref::<ReadlineError>().map(Get::kind))
+      .or_else(|| {
+        self
+          .downcast_ref::<serde_json::error::Error>()
+          .map(Get::kind)
+      })
       .or_else(|| unix_error_kind(self))
       .unwrap_or_else(|| {
         panic!("Can't get ErrorKind for {:?}", self);
-- 
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