Memory pools support for http (#65)

* memory pools support for http

ntex-router/src/lib.rs

@@ -11,7 +11,7 @@ mod tree;
 pub use self::de::PathDeserializer;
 pub use self::path::{Path, PathIter};
 pub use self::resource::ResourceDef;
-pub use self::router::{ResourceInfo, Router, RouterBuilder};
+pub use self::router::{Router, RouterBuilder};
 
 pub trait Resource<T: ResourcePath> {
     fn path(&self) -> &str;

ntex-router/src/resource.rs

@@ -56,7 +56,6 @@ pub(crate) enum Segment {
     Dynamic {
         pattern: Regex,
         names: Vec<&'static str>,
-        len: usize,
         tail: bool,
     },
 }
@@ -375,7 +374,6 @@ impl ResourceDef {
                 names,
                 tail,
                 pattern: re,
-                len: 0,
             });
 
             pattern = rem;
@@ -401,7 +399,6 @@ impl ResourceDef {
                     pattern,
                     names: Vec::new(),
                     tail: true,
-                    len: 0,
                 });
             } else {
                 pelems.push(Segment::Static(pattern.to_string()));
@@ -720,7 +717,6 @@ mod tests {
         let seg2 = Segment::Dynamic {
             pattern: Regex::new("test").unwrap(),
             names: Vec::new(),
-            len: 1,
             tail: false,
         };
         assert!(seg != seg2);

ntex-router/src/router.rs

@@ -4,12 +4,6 @@ use super::{IntoPattern, Resource, ResourceDef, ResourcePath};
 #[derive(Debug, Copy, Clone, PartialEq)]
 pub struct ResourceId(pub u16);
 
-/// Information about current resource
-#[derive(Clone, Debug)]
-pub struct ResourceInfo {
-    resource: ResourceId,
-}
-
 /// Resource router.
 #[derive(Clone)]
 pub struct Router<T, U = ()> {

ntex-router/src/tree.rs

@@ -5,7 +5,7 @@ use super::path::PathItem;
 use super::resource::{ResourceDef, Segment};
 use super::{Resource, ResourcePath};
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Default)]
 pub(super) struct Tree {
     key: Vec<Segment>,
     items: Vec<Item>,
@@ -43,15 +43,6 @@ impl Value {
     }
 }
 
-impl Default for Tree {
-    fn default() -> Tree {
-        Tree {
-            key: Vec::new(),
-            items: Vec::new(),
-        }
-    }
-}
-
 impl Tree {
     pub(crate) fn new(resource: &ResourceDef, value: usize) -> Tree {
         if resource.tp.is_empty() {