Properly parse network addresses. (#1515)

1 files changed, 20 insertions, 1 deletions

diff --git a/src/errors.rs b/src/errors.rs
index f16ba6299..55185df8e 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -1,6 +1,9 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-use hyper;
+
 pub use msg::ErrorKind;
+use resolve_addr::ResolveAddrError;
+
+use hyper;
 use std;
 use std::fmt;
 use std::io;
@@ -149,6 +152,22 @@ impl From<hyper::Error> for DenoError {
   }
 }
 
+impl From<ResolveAddrError> for DenoError {
+  fn from(e: ResolveAddrError) -> Self {
+    match e {
+      ResolveAddrError::Syntax => Self {
+        repr: Repr::Simple(
+          ErrorKind::InvalidInput,
+          "invalid address syntax".to_string(),
+        ),
+      },
+      ResolveAddrError::Resolution(io_err) => Self {
+        repr: Repr::IoErr(io_err),
+      },
+    }
+  }
+}
+
 pub fn bad_resource() -> DenoError {
   new(ErrorKind::BadResource, String::from("bad resource id"))
 }