diff --git a/actix-http/src/body/body.rs b/actix-http/src/body/body.rs index 4c95bd31a..3fda8ae11 100644 --- a/actix-http/src/body/body.rs +++ b/actix-http/src/body/body.rs @@ -13,9 +13,10 @@ use crate::error::Error; use super::{BodySize, BodyStream, MessageBody, MessageBodyMapErr, SizedStream}; +pub type Body = AnyBody; + /// Represents various types of HTTP message body. -// #[deprecated(since = "4.0.0", note = "Use body types directly.")] -pub enum Body { +pub enum AnyBody { /// Empty response. `Content-Length` header is not set. None, @@ -29,14 +30,14 @@ pub enum Body { Message(BoxAnyBody), } -impl Body { +impl AnyBody { /// Create body from slice (copy) - pub fn from_slice(s: &[u8]) -> Body { - Body::Bytes(Bytes::copy_from_slice(s)) + pub fn from_slice(s: &[u8]) -> Self { + Self::Bytes(Bytes::copy_from_slice(s)) } /// Create body from generic message body. - pub fn from_message(body: B) -> Body + pub fn from_message(body: B) -> Self where B: MessageBody + 'static, B::Error: Into>, @@ -45,15 +46,15 @@ impl Body { } } -impl MessageBody for Body { +impl MessageBody for AnyBody { type Error = Error; fn size(&self) -> BodySize { match self { - Body::None => BodySize::None, - Body::Empty => BodySize::Empty, - Body::Bytes(ref bin) => BodySize::Sized(bin.len() as u64), - Body::Message(ref body) => body.size(), + AnyBody::None => BodySize::None, + AnyBody::Empty => BodySize::Empty, + AnyBody::Bytes(ref bin) => BodySize::Sized(bin.len() as u64), + AnyBody::Message(ref body) => body.size(), } } @@ -62,9 +63,9 @@ impl MessageBody for Body { cx: &mut Context<'_>, ) -> Poll>> { match self.get_mut() { - Body::None => Poll::Ready(None), - Body::Empty => Poll::Ready(None), - Body::Bytes(ref mut bin) => { + AnyBody::None => Poll::Ready(None), + AnyBody::Empty => Poll::Ready(None), + AnyBody::Bytes(ref mut bin) => { let len = bin.len(); if len == 0 { Poll::Ready(None) @@ -74,7 +75,7 @@ impl MessageBody for Body { } // TODO: MSRV 1.51: poll_map_err - Body::Message(body) => match ready!(body.as_pin_mut().poll_next(cx)) { + AnyBody::Message(body) => match ready!(body.as_pin_mut().poll_next(cx)) { Some(Err(err)) => Poll::Ready(Some(Err(err.into()))), Some(Ok(val)) => Poll::Ready(Some(Ok(val))), None => Poll::Ready(None), @@ -83,100 +84,100 @@ impl MessageBody for Body { } } -impl PartialEq for Body { +impl PartialEq for AnyBody { fn eq(&self, other: &Body) -> bool { match *self { - Body::None => matches!(*other, Body::None), - Body::Empty => matches!(*other, Body::Empty), - Body::Bytes(ref b) => match *other { - Body::Bytes(ref b2) => b == b2, + AnyBody::None => matches!(*other, AnyBody::None), + AnyBody::Empty => matches!(*other, AnyBody::Empty), + AnyBody::Bytes(ref b) => match *other { + AnyBody::Bytes(ref b2) => b == b2, _ => false, }, - Body::Message(_) => false, + AnyBody::Message(_) => false, } } } -impl fmt::Debug for Body { +impl fmt::Debug for AnyBody { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match *self { - Body::None => write!(f, "Body::None"), - Body::Empty => write!(f, "Body::Empty"), - Body::Bytes(ref b) => write!(f, "Body::Bytes({:?})", b), - Body::Message(_) => write!(f, "Body::Message(_)"), + AnyBody::None => write!(f, "AnyBody::None"), + AnyBody::Empty => write!(f, "AnyBody::Empty"), + AnyBody::Bytes(ref b) => write!(f, "AnyBody::Bytes({:?})", b), + AnyBody::Message(_) => write!(f, "AnyBody::Message(_)"), } } } -impl From<&'static str> for Body { +impl From<&'static str> for AnyBody { fn from(s: &'static str) -> Body { - Body::Bytes(Bytes::from_static(s.as_ref())) + AnyBody::Bytes(Bytes::from_static(s.as_ref())) } } -impl From<&'static [u8]> for Body { +impl From<&'static [u8]> for AnyBody { fn from(s: &'static [u8]) -> Body { - Body::Bytes(Bytes::from_static(s)) + AnyBody::Bytes(Bytes::from_static(s)) } } -impl From> for Body { +impl From> for AnyBody { fn from(vec: Vec) -> Body { - Body::Bytes(Bytes::from(vec)) + AnyBody::Bytes(Bytes::from(vec)) } } -impl From for Body { +impl From for AnyBody { fn from(s: String) -> Body { s.into_bytes().into() } } -impl From<&'_ String> for Body { +impl From<&'_ String> for AnyBody { fn from(s: &String) -> Body { - Body::Bytes(Bytes::copy_from_slice(AsRef::<[u8]>::as_ref(&s))) + AnyBody::Bytes(Bytes::copy_from_slice(AsRef::<[u8]>::as_ref(&s))) } } -impl From> for Body { +impl From> for AnyBody { fn from(s: Cow<'_, str>) -> Body { match s { - Cow::Owned(s) => Body::from(s), + Cow::Owned(s) => AnyBody::from(s), Cow::Borrowed(s) => { - Body::Bytes(Bytes::copy_from_slice(AsRef::<[u8]>::as_ref(s))) + AnyBody::Bytes(Bytes::copy_from_slice(AsRef::<[u8]>::as_ref(s))) } } } } -impl From for Body { +impl From for AnyBody { fn from(s: Bytes) -> Body { - Body::Bytes(s) + AnyBody::Bytes(s) } } -impl From for Body { +impl From for AnyBody { fn from(s: BytesMut) -> Body { - Body::Bytes(s.freeze()) + AnyBody::Bytes(s.freeze()) } } -impl From> for Body +impl From> for AnyBody where S: Stream> + 'static, { fn from(s: SizedStream) -> Body { - Body::from_message(s) + AnyBody::from_message(s) } } -impl From> for Body +impl From> for AnyBody where S: Stream> + 'static, E: Into + 'static, { fn from(s: BodyStream) -> Body { - Body::from_message(s) + AnyBody::from_message(s) } } diff --git a/actix-http/src/body/mod.rs b/actix-http/src/body/mod.rs index cdfcd226b..11aff039e 100644 --- a/actix-http/src/body/mod.rs +++ b/actix-http/src/body/mod.rs @@ -15,7 +15,7 @@ mod response_body; mod size; mod sized_stream; -pub use self::body::{Body, BoxAnyBody}; +pub use self::body::{AnyBody, Body, BoxAnyBody}; pub use self::body_stream::BodyStream; pub use self::message_body::MessageBody; pub(crate) use self::message_body::MessageBodyMapErr;