work

src/hpack/entry.rs

@@ -0,0 +1,40 @@
+use tower::http::{HeaderName, Method, StatusCode, Str};
+
+/// HPack table entry
+pub enum Entry {
+    Header {
+        name: HeaderName,
+        value: Str,
+    },
+    Authority(Str),
+    Method(Method),
+    Scheme(Str),
+    Path(Str),
+    Status(StatusCode),
+}
+
+impl Entry {
+    pub fn len(&self) -> usize {
+        match *self {
+            Entry::Header { ref name, ref value } => {
+                let n: &str = name.as_ref();
+                32 + n.len() + value.len()
+            }
+            Entry::Authority(ref v) => {
+                32 + 10 + v.len()
+            }
+            Entry::Method(ref v) => {
+                32 + 7 + v.as_ref().len()
+            }
+            Entry::Scheme(ref v) => {
+                32 + 7 + v.len()
+            }
+            Entry::Path(ref v) => {
+                32 + 5 + v.len()
+            }
+            Entry::Status(ref v) => {
+                32 + 7 + 3
+            }
+        }
+    }
+}