Merge branch 'master' into release-2.0

src/body.rs

@@ -15,16 +15,16 @@ use super::SerdeValue;
 /// The different kinds of bodies to send.
 ///
 /// *Internal API*
-pub(crate) enum Payload {
+pub(crate) enum Payload<'a> {
     Empty,
-    Text(String, String),
+    Text(&'a str, String),
     #[cfg(feature = "json")]
     JSON(SerdeValue),
-    Reader(Box<dyn Read + 'static>),
-    Bytes(Vec<u8>),
+    Reader(Box<dyn Read + 'a>),
+    Bytes(&'a [u8]),
 }
 
-impl fmt::Debug for Payload {
+impl fmt::Debug for Payload<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match self {
             Payload::Empty => write!(f, "Empty"),
@@ -37,8 +37,8 @@ impl fmt::Debug for Payload {
     }
 }
 
-impl Default for Payload {
-    fn default() -> Payload {
+impl Default for Payload<'_> {
+    fn default() -> Self {
         Payload::Empty
     }
 }
@@ -56,25 +56,25 @@ pub(crate) enum BodySize {
 /// Payloads are turned into this type where we can hold both a size and the reader.
 ///
 /// *Internal API*
-pub(crate) struct SizedReader {
+pub(crate) struct SizedReader<'a> {
     pub size: BodySize,
-    pub reader: Box<dyn Read + 'static>,
+    pub reader: Box<dyn Read + 'a>,
 }
 
-impl fmt::Debug for SizedReader {
+impl fmt::Debug for SizedReader<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "SizedReader[size={:?},reader]", self.size)
     }
 }
 
-impl SizedReader {
-    fn new(size: BodySize, reader: Box<dyn Read + 'static>) -> Self {
+impl<'a> SizedReader<'a> {
+    fn new(size: BodySize, reader: Box<dyn Read + 'a>) -> Self {
         SizedReader { size, reader }
     }
 }
 
-impl Payload {
-    pub fn into_read(self) -> SizedReader {
+impl<'a> Payload<'a> {
+    pub fn into_read(self) -> SizedReader<'a> {
         match self {
             Payload::Empty => SizedReader::new(BodySize::Empty, Box::new(empty())),
             Payload::Text(text, _charset) => {
@@ -86,7 +86,7 @@ impl Payload {
                     encoding.encode(&text, EncoderTrap::Replace).unwrap()
                 };
                 #[cfg(not(feature = "charset"))]
-                let bytes = text.into_bytes();
+                let bytes = text.as_bytes();
                 let len = bytes.len();
                 let cursor = Cursor::new(bytes);
                 SizedReader::new(BodySize::Known(len as u64), Box::new(cursor))

src/request.rs

@@ -137,7 +137,7 @@ impl Request {
     /// println!("{:?}", r);
     /// ```
     pub fn send_bytes(self, data: &[u8]) -> Result<Response> {
-        self.do_call(Payload::Bytes(data.to_owned()))
+        self.do_call(Payload::Bytes(data))
     }
 
     /// Send data as a string.
@@ -162,10 +162,9 @@ impl Request {
     /// println!("{:?}", r);
     /// ```
     pub fn send_string(self, data: &str) -> Result<Response> {
-        let text = data.into();
         let charset =
             crate::response::charset_from_content_type(self.header("content-type")).to_string();
-        self.do_call(Payload::Text(text, charset))
+        self.do_call(Payload::Text(data, charset))
     }
 
     /// Send a sequence of (key, value) pairs as form-urlencoded data.
@@ -191,7 +190,7 @@ impl Request {
         let encoded = form_urlencoded::Serializer::new(String::new())
             .extend_pairs(data)
             .finish();
-        this.do_call(Payload::Bytes(encoded.into_bytes()))
+        this.do_call(Payload::Bytes(&encoded.into_bytes()))
     }
 
     /// Send data from a reader.
@@ -212,7 +211,7 @@ impl Request {
     ///     .set("Content-Type", "text/plain")
     ///     .send(read);
     /// ```
-    pub fn send(self, reader: impl Read + 'static) -> Result<Response> {
+    pub fn send(self, reader: impl Read) -> Result<Response> {
         self.do_call(Payload::Reader(Box::new(reader)))
     }
 
@@ -477,3 +476,12 @@ fn request_implements_send_and_sync() {
         "https://example.com/".to_string(),
     ));
 }
+
+#[test]
+fn send_byte_slice() {
+    let bytes = vec![1, 2, 3];
+    crate::agent()
+        .post("http://example.com")
+        .send(&bytes[1..2])
+        .ok();
+}