Create build system (#1)

lib/inferium/src/headers.rs

@@ -158,6 +158,14 @@ impl HeaderValue {
         self.inner.push(val);
     }
 
+    /// Create a new unchecked value.
+    /// This is faster, but can cause protocol violation.
+    /// Please avoid putting unchecked content here.
+    #[inline]
+    pub fn new_unchecked(inner: String) -> Self {
+        Self { inner: vec![inner] }
+    }
+
     /// Query the first entry for this header key.
     ///
     /// See the documentation of [`HeaderValue`] for more information.

lib/inferium/src/lib.rs

@@ -1,3 +1,5 @@
+#![allow(dead_code)]
+
 pub mod settings;
 
 mod io;

lib/inferium/src/proto/h1/exports.rs

@@ -322,6 +322,28 @@ pub enum Request<'a, T> {
     WithChunkedBody((RequestHead, Incoming<'a, ChunkedIn<'a, PrependableStream<T>>>)),
 }
 
+impl<T> Response<'_, T> {
+    #[inline]
+    pub fn head(&self) -> &ResponseHead {
+        match self {
+            Self::HeadersOnly(h) => h,
+            Self::WithSizedBody((h, _)) => h,
+            Self::WithChunkedBody((h, _)) => h,
+        }
+    }
+}
+
+impl<T> Request<'_, T> {
+    #[inline]
+    pub fn head(&self) -> &RequestHead {
+        match self {
+            Self::HeadersOnly(h) => h,
+            Self::WithSizedBody((h, _)) => h,
+            Self::WithChunkedBody((h, _)) => h,
+        }
+    }
+}
+
 fn get_outgoing_req_content_length(head: &RequestHead) -> Result<Option<usize>, ClientSendError> {
     let Some(l) = head.headers.get(&HeaderKey::CONTENT_LENGTH) else {
         return Ok(None);