From 446f4ed641be02c5478ddfcb0b38590254f4a6e4 Mon Sep 17 00:00:00 2001
From: Aleksey Kuznetsov
Date: Sun, 3 Apr 2016 20:00:53 +0600
Subject: Implement into_data and into_string methods for Plist

---
 src/lib.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src')

diff --git a/src/lib.rs b/src/lib.rs
index a23f09c..4d6ccab 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -199,6 +199,18 @@ impl Plist {
         }
     }
 
+    /// If the `Plist` is a Data, returns the underlying Vec.
+    /// Returns None otherwise.
+    ///
+    /// This method consumes the `Plist`. If this is not desired, please use
+    /// `as_data` method.
+    pub fn into_data(self) -> Option<Vec<u8>> {
+        match self {
+            Plist::Data(data) => Some(data),
+            _ => None,
+        }
+    }
+
     /// If the `Plist` is a Data, returns the associated Vec.
     /// Returns None otherwise.
     pub fn as_data(&self) -> Option<&[u8]> {
@@ -235,6 +247,18 @@ impl Plist {
         }
     }
 
+    /// If the `Plist` is a String, returns the underlying String.
+    /// Returns None otherwise.
+    ///
+    /// This method consumes the `Plist`. If this is not desired, please use
+    /// `as_string` method.
+    pub fn into_string(self) -> Option<String> {
+        match self {
+            Plist::String(v) => Some(v),
+            _ => None,
+        }
+    }
+
     /// If the `Plist` is a String, returns the associated str.
     /// Returns None otherwise.
     pub fn as_string(&self) -> Option<&str> {
@@ -413,6 +437,7 @@ mod tests {
 
         let slice: &[u8] = &[1, 2, 3];
         assert_eq!(Plist::Data(slice.to_vec()).as_data(), Some(slice));
+        assert_eq!(Plist::Data(slice.to_vec()).into_data(), Some(slice.to_vec()));
 
         let date: DateTime<UTC> = UTC::now();
         assert_eq!(Plist::Date(date).as_date(), Some(date));
@@ -420,5 +445,6 @@ mod tests {
         assert_eq!(Plist::Real(0.0).as_real(), Some(0.0));
         assert_eq!(Plist::Integer(1).as_integer(), Some(1));
         assert_eq!(Plist::String("2".to_owned()).as_string(), Some("2"));
+        assert_eq!(Plist::String("t".to_owned()).into_string(), Some("t".to_owned()));
     }
 }
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