From e39a9b89b60997dd4d94f817e4658de86867eb5c Mon Sep 17 00:00:00 2001
From: William Bartlett <w.bartlett@treeptik.fr>
Date: Tue, 22 Jan 2019 22:06:02 +0100
Subject: [PATCH] Create new error kind for invalid boolean values.

---
 src/de/mod.rs | 2 +-
 src/error.rs  | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/de/mod.rs b/src/de/mod.rs
index 240febf..3b83cf3 100644
--- a/src/de/mod.rs
+++ b/src/de/mod.rs
@@ -240,7 +240,7 @@ impl<'de, 'a, R: Read> de::Deserializer<'de> for &'a mut Deserializer<R> {
                 match s.as_str() {
                     "true" | "1" => visitor.visit_bool(true),
                     "false" | "0" => visitor.visit_bool(false),
-                    _ => Err(ErrorKind::UnexpectedToken(
+                    _ => Err(ErrorKind::InvalidValue(
                         "boolean [true,false,1,0]".into(),
                         format!("{}", s)
                     ).into()),
diff --git a/src/error.rs b/src/error.rs
index abd8d53..68d980b 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -24,6 +24,10 @@ error_chain! {
             description("unexpected token")
             display("Expected token {}, found {}", token, found)
         }
+        InvalidValue(expected: String, found: String) {
+            description("invalid value")
+            display("Expected value {}, found {}", expected, found)
+        }
         Custom(field: String) {
             description("other error")
             display("custom: '{}'", field)