do not use phf

Cargo.toml

@@ -13,9 +13,6 @@ authors = ["Dietmar Maurer <dietmar@proxmox.com>"]
 
 [dependencies]
 failure = "0.1.3"
-phf = "0.7.23"
-phf_macros = "0.7.23"
-derive-new = "0.5.5"
 serde = "1.0.80"
 serde_json = "1.0.32"
 serde_derive = "1.0.80"

src/api_info.rs

@@ -1,7 +1,7 @@
 use failure::*;
 
 use json_schema::*;
-use serde_json::{json, Value};
+use serde_json::{Value};
 
 pub struct ApiMethod {
     pub description: &'static str,
@@ -10,7 +10,7 @@ pub struct ApiMethod {
     pub handler: fn(Value) -> Result<Value, Error>,
 }
 
-pub type StaticSubdirMap = phf::Map<&'static str, &'static MethodInfo>;
+pub type StaticSubdirMap = crate::static_map::StaticMap<'static, &'static str, &'static MethodInfo>;
 
 pub struct MethodInfo {
     pub get: Option<&'static ApiMethod>,
@@ -28,14 +28,14 @@ pub static METHOD_INFO_DEFAULTS: MethodInfo = MethodInfo {
     subdirs: None,
 };
 
-pub fn find_method_info<'a>(root: &'a MethodInfo, components: &[&str]) -> Option<&'a MethodInfo> {
+pub fn find_method_info(root: &'static MethodInfo, components: &[&str]) -> Option<&'static MethodInfo> {
 
     if components.len() == 0 { return Some(root); };
 
     let (dir, rest) = (components[0], &components[1..]);
 
-    if let Some(dirmap) = root.subdirs {
-        if let Some(info) = dirmap.get(dir) {
+    if let Some(ref dirmap) = root.subdirs {
+        if let Some(info) = dirmap.get(&dir) {
             return find_method_info(info, rest);
         }
     }

src/json_schema.rs

@@ -1,4 +1,6 @@
-pub type StaticPropertyMap = phf::Map<&'static str, Jss>;
+use static_map::StaticMap;
+
+pub type StaticPropertyMap = StaticMap<'static, &'static str, Jss>;
 
 #[derive(Debug)]
 pub struct JssBoolean {
@@ -107,7 +109,7 @@ macro_rules! Array {
     }}
 }
 
-pub static EMPTYOBJECT: StaticPropertyMap = phf_map!{};
+pub static EMPTYOBJECT: StaticPropertyMap = StaticPropertyMap { entries: &[] };
 
 pub static DEFAULTOBJECT: JssObject = JssObject {
     description: "",

src/lib.rs

@@ -1,16 +1,8 @@
-#![feature(plugin)]
-#![plugin(phf_macros)]
-
 extern crate failure;
 
-extern crate phf;
-
 extern crate serde_json;
 
-// Jss => JavaScript Schema
-
-//use failure::Error;
-
 
+pub mod static_map;
 pub mod json_schema;
 pub mod api_info;

src/main.rs

@@ -1,10 +1,8 @@
-#![feature(plugin)]
-#![plugin(phf_macros)]
-extern crate phf;
-
 extern crate failure;
 use failure::*;
 
+use apitest::static_map::StaticMap;
+
 use std::collections::HashMap;
 
 #[macro_use]
@@ -30,40 +28,44 @@ use hyper::{Method, Body, Request, Response, Server, StatusCode};
 use hyper::rt::Future;
 use hyper::service::service_fn_ok;
 
-static PARAMETERS1: StaticPropertyMap = phf_map! {
-    "force" => Boolean!{
-        description => "Test for boolean options."
-    },
-    "text1" => ApiString!{
-        description => "A simple text string.",
-        min_length => Some(10),
-        max_length => Some(30)
-    },
-    "count" => Integer!{
-        description => "A counter for everything.",
-        minimum => Some(0),
-        maximum => Some(10)
-    },
-    "myarray1" => Array!{
-        description => "Test Array of simple integers.",
-        items => &PVE_VMID
-    },
-    "myarray2" => Jss::Array(JssArray {
-        description: "Test Array of simple integers.",
-        optional: Some(false),
-        items: &Object!{description => "Empty Object."},
-    }),
-    "myobject" => Object!{
-        description => "TEST Object.",
-        properties => &phf_map!{
-            "vmid" => Jss::Reference { reference: &PVE_VMID},
-            "loop" => Integer!{
-                description => "Totally useless thing.",
-                optional => Some(false)
+static PARAMETERS1: StaticPropertyMap = StaticPropertyMap {
+    entries: &[
+        ("force", Boolean!{
+            description => "Test for boolean options."
+        }),
+        ("text1", ApiString!{
+            description => "A simple text string.",
+            min_length => Some(10),
+            max_length => Some(30)
+        }),
+        ("count", Integer!{
+            description => "A counter for everything.",
+            minimum => Some(0),
+            maximum => Some(10)
+        }),
+        ("myarray1", Array!{
+            description => "Test Array of simple integers.",
+            items => &PVE_VMID
+        }),
+        ("myarray2", Jss::Array(JssArray {
+            description: "Test Array of simple integers.",
+            optional: Some(false),
+            items: &Object!{description => "Empty Object."},
+        })),
+        ("myobject", Object!{
+            description => "TEST Object.",
+            properties => &StaticPropertyMap {
+                entries: &[ 
+                    ("vmid", Jss::Reference { reference: &PVE_VMID}),
+                    ("loop", Integer!{
+                        description => "Totally useless thing.",
+                        optional => Some(false)
+                    })
+                ]
             }
-        }
-    },
-    "emptyobject" => Object!{description => "Empty Object."},
+        }),
+        ("emptyobject", Object!{description => "Empty Object."}),
+    ]
 };
 
 
@@ -95,11 +97,13 @@ fn test_api_handler(param: Value) -> Result<Value, Error> {
 
 static TEST_API_METHOD: ApiMethod = ApiMethod {
     description: "This is a simple test.",
-    properties: phf_map! {
-        "force" => Boolean!{
-            optional => Some(true),
-            description => "Test for boolean options."
-        }
+    properties: StaticPropertyMap {
+        entries: &[
+            ("force", Boolean!{
+                optional => Some(true),
+                description => "Test for boolean options."
+            })
+        ]
     },
     returns: Jss::Null,
     handler: test_api_handler,
@@ -113,7 +117,11 @@ static API3_NODES: MethodInfo = MethodInfo {
 
 static API_ROOT: MethodInfo = MethodInfo {
     get: Some(&TEST_API_METHOD),
-    subdirs: Some(&phf_map!{"nodes" => &API3_NODES}),
+    subdirs: Some(&StaticSubdirMap {
+        entries: &[
+            ("nodes", &API3_NODES),
+        ]
+    }),
     ..METHOD_INFO_DEFAULTS
 };
 
@@ -193,7 +201,7 @@ fn handle_request(req: Request<Body>) -> Response<Body> {
 fn main() {
     println!("Fast Static Type Definitions 1");
 
-    for (k, v) in PARAMETERS1.entries() {
+    for (k, v) in PARAMETERS1.entries {
         println!("Parameter: {} Value: {:?}", k, v);
     }
 

src/static_map.rs

@@ -0,0 +1,25 @@
+use std::borrow::Borrow;
+
+#[derive(Debug)]
+pub struct StaticMap<'a, K, V> {
+    pub entries: &'a [(K,V)],
+}
+
+impl<'a, K, V> StaticMap<'a, K, V>
+    where K: Eq {
+
+    #[inline]
+    pub fn len(&self) -> usize {
+        self.entries.len()
+    }
+
+    pub fn get<Q>(&self, key: &Q) -> Option<&V>
+        where K: Borrow<Q> + std::cmp::PartialEq<Q>,
+              Q: Eq {
+        for (ref k, ref v) in self.entries {
+            if k == key { return Some(v) }
+        }
+
+        None
+    }
+}