X-Git-Url: https://git.chrismorgan.info/anymap/blobdiff_plain/c1c62050536ff169570e82d4c1ba19247968c139..b3811cf0d1bdab6154534eda1903c930885749ec:/src/lib.rs

diff --git a/src/lib.rs b/src/lib.rs
index d856ea6..bcd5c23 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,12 +1,7 @@
 //! This crate provides the `AnyMap` type, a safe and convenient store for one value of each type.
 
-#![cfg_attr(feature = "unstable", feature(core, std_misc))]
-#![cfg_attr(all(feature = "unstable", test), feature(test))]
 #![warn(missing_docs, unused_results)]
 
-#[cfg(all(feature = "unstable", test))]
-extern crate test;
-
 use std::any::TypeId;
 use std::marker::PhantomData;
 
@@ -124,6 +119,7 @@ pub struct Map<A: ?Sized + UncheckedAnyExt = Any> {
 
 // #[derive(Clone)] would want A to implement Clone, but in reality it’s only Box<A> that can.
 impl<A: ?Sized + UncheckedAnyExt> Clone for Map<A> where Box<A>: Clone {
+    #[inline]
     fn clone(&self) -> Map<A> {
         Map {
             raw: self.raw.clone(),
@@ -146,6 +142,7 @@ impl_common_methods! {
 
 impl<A: ?Sized + UncheckedAnyExt> Map<A> {
     /// Returns a reference to the value stored in the collection for the type `T`, if it exists.
+    #[inline]
     pub fn get<T: IntoBox<A>>(&self) -> Option<&T> {
         self.raw.get(&TypeId::of::<T>())
             .map(|any| unsafe { any.downcast_ref_unchecked::<T>() })
@@ -153,6 +150,7 @@ impl<A: ?Sized + UncheckedAnyExt> Map<A> {
 
     /// Returns a mutable reference to the value stored in the collection for the type `T`,
     /// if it exists.
+    #[inline]
     pub fn get_mut<T: IntoBox<A>>(&mut self) -> Option<&mut T> {
         self.raw.get_mut(&TypeId::of::<T>())
             .map(|any| unsafe { any.downcast_mut_unchecked::<T>() })
@@ -161,6 +159,7 @@ impl<A: ?Sized + UncheckedAnyExt> Map<A> {
     /// Sets the value stored in the collection for the type `T`.
     /// If the collection already had a value of type `T`, that value is returned.
     /// Otherwise, `None` is returned.
+    #[inline]
     pub fn insert<T: IntoBox<A>>(&mut self, value: T) -> Option<T> {
         unsafe {
             self.raw.insert(TypeId::of::<T>(), value.into_box())
@@ -170,6 +169,7 @@ impl<A: ?Sized + UncheckedAnyExt> Map<A> {
 
     /// Removes the `T` value from the collection,
     /// returning it if there was one or `None` if there was not.
+    #[inline]
     pub fn remove<T: IntoBox<A>>(&mut self) -> Option<T> {
         self.raw.remove(&TypeId::of::<T>())
             .map(|any| *unsafe { any.downcast_unchecked::<T>() })
@@ -182,6 +182,7 @@ impl<A: ?Sized + UncheckedAnyExt> Map<A> {
     }
 
     /// Gets the entry for the given type in the collection for in-place manipulation
+    #[inline]
     pub fn entry<T: IntoBox<A>>(&mut self) -> Entry<A, T> {
         match self.raw.entry(TypeId::of::<T>()) {
             raw::Entry::Occupied(e) => Entry::Occupied(OccupiedEntry {
@@ -197,18 +198,21 @@ impl<A: ?Sized + UncheckedAnyExt> Map<A> {
 }
 
 impl<A: ?Sized + UncheckedAnyExt> AsRef<RawMap<A>> for Map<A> {
+    #[inline]
     fn as_ref(&self) -> &RawMap<A> {
         &self.raw
     }
 }
 
 impl<A: ?Sized + UncheckedAnyExt> AsMut<RawMap<A>> for Map<A> {
+    #[inline]
     fn as_mut(&mut self) -> &mut RawMap<A> {
         &mut self.raw
     }
 }
 
 impl<A: ?Sized + UncheckedAnyExt> Into<RawMap<A>> for Map<A> {
+    #[inline]
     fn into(self) -> RawMap<A> {
         self.raw
     }
@@ -234,9 +238,10 @@ pub enum Entry<'a, A: ?Sized + UncheckedAnyExt, V: 'a> {
     Vacant(VacantEntry<'a, A, V>),
 }
 
-impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A> + Clone> Entry<'a, A, V> {
+impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A>> Entry<'a, A, V> {
     /// Ensures a value is in the entry by inserting the default if empty, and returns
     /// a mutable reference to the value in the entry.
+    #[inline]
     pub fn or_insert(self, default: V) -> &'a mut V {
         match self {
             Entry::Occupied(inner) => inner.into_mut(),
@@ -246,6 +251,7 @@ impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A> + Clone> Entry<'a, A, V> {
 
     /// Ensures a value is in the entry by inserting the result of the default function if empty,
     /// and returns a mutable reference to the value in the entry.
+    #[inline]
     pub fn or_insert_with<F: FnOnce() -> V>(self, default: F) -> &'a mut V {
         match self {
             Entry::Occupied(inner) => inner.into_mut(),
@@ -256,27 +262,32 @@ impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A> + Clone> Entry<'a, A, V> {
 
 impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A>> OccupiedEntry<'a, A, V> {
     /// Gets a reference to the value in the entry
+    #[inline]
     pub fn get(&self) -> &V {
         unsafe { self.inner.get().downcast_ref_unchecked() }
     }
 
     /// Gets a mutable reference to the value in the entry
+    #[inline]
     pub fn get_mut(&mut self) -> &mut V {
         unsafe { self.inner.get_mut().downcast_mut_unchecked() }
     }
 
     /// Converts the OccupiedEntry into a mutable reference to the value in the entry
     /// with a lifetime bound to the collection itself
+    #[inline]
     pub fn into_mut(self) -> &'a mut V {
         unsafe { self.inner.into_mut().downcast_mut_unchecked() }
     }
 
     /// Sets the value of the entry, and returns the entry's old value
+    #[inline]
     pub fn insert(&mut self, value: V) -> V {
         unsafe { *self.inner.insert(value.into_box()).downcast_unchecked() }
     }
 
     /// Takes the value out of the entry, and returns it
+    #[inline]
     pub fn remove(self) -> V {
         unsafe { *self.inner.remove().downcast_unchecked() }
     }
@@ -285,46 +296,12 @@ impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A>> OccupiedEntry<'a, A, V> {
 impl<'a, A: ?Sized + UncheckedAnyExt, V: IntoBox<A>> VacantEntry<'a, A, V> {
     /// Sets the value of the entry with the VacantEntry's key,
     /// and returns a mutable reference to it
+    #[inline]
     pub fn insert(self, value: V) -> &'a mut V {
         unsafe { self.inner.insert(value.into_box()).downcast_mut_unchecked() }
     }
 }
 
-#[cfg(feature = "unstable")]
-#[bench]
-fn bench_insertion(b: &mut ::test::Bencher) {
-    b.iter(|| {
-        let mut data = AnyMap::new();
-        for _ in 0..100 {
-            let _ = data.insert(42);
-        }
-    })
-}
-
-#[cfg(feature = "unstable")]
-#[bench]
-fn bench_get_missing(b: &mut ::test::Bencher) {
-    b.iter(|| {
-        let data = AnyMap::new();
-        for _ in 0..100 {
-            assert_eq!(data.get(), None::<&i32>);
-        }
-    })
-}
-
-#[cfg(feature = "unstable")]
-#[bench]
-fn bench_get_present(b: &mut ::test::Bencher) {
-    b.iter(|| {
-        let mut data = AnyMap::new();
-        let _ = data.insert(42);
-        // These inner loops are a feeble attempt to drown the other factors.
-        for _ in 0..100 {
-            assert_eq!(data.get(), Some(&42));
-        }
-    })
-}
-
 #[cfg(test)]
 mod tests {
     use {Map, AnyMap, Entry};
@@ -338,73 +315,80 @@ mod tests {
     #[derive(Clone, Debug, PartialEq)] struct F(i32);
     #[derive(Clone, Debug, PartialEq)] struct J(i32);
 
-    #[test]
-    fn test_entry() {
-        let mut map: AnyMap = AnyMap::new();
-        assert_eq!(map.insert(A(10)), None);
-        assert_eq!(map.insert(B(20)), None);
-        assert_eq!(map.insert(C(30)), None);
-        assert_eq!(map.insert(D(40)), None);
-        assert_eq!(map.insert(E(50)), None);
-        assert_eq!(map.insert(F(60)), None);
-
-        // Existing key (insert)
-        match map.entry::<A>() {
-            Entry::Vacant(_) => unreachable!(),
-            Entry::Occupied(mut view) => {
-                assert_eq!(view.get(), &A(10));
-                assert_eq!(view.insert(A(100)), A(10));
-            }
-        }
-        assert_eq!(map.get::<A>().unwrap(), &A(100));
-        assert_eq!(map.len(), 6);
-
-
-        // Existing key (update)
-        match map.entry::<B>() {
-            Entry::Vacant(_) => unreachable!(),
-            Entry::Occupied(mut view) => {
-                let v = view.get_mut();
-                let new_v = B(v.0 * 10);
-                *v = new_v;
-            }
-        }
-        assert_eq!(map.get::<B>().unwrap(), &B(200));
-        assert_eq!(map.len(), 6);
+    macro_rules! test_entry {
+        ($name:ident, $init:ty) => {
+            #[test]
+            fn $name() {
+                let mut map = <$init>::new();
+                assert_eq!(map.insert(A(10)), None);
+                assert_eq!(map.insert(B(20)), None);
+                assert_eq!(map.insert(C(30)), None);
+                assert_eq!(map.insert(D(40)), None);
+                assert_eq!(map.insert(E(50)), None);
+                assert_eq!(map.insert(F(60)), None);
+
+                // Existing key (insert)
+                match map.entry::<A>() {
+                    Entry::Vacant(_) => unreachable!(),
+                    Entry::Occupied(mut view) => {
+                        assert_eq!(view.get(), &A(10));
+                        assert_eq!(view.insert(A(100)), A(10));
+                    }
+                }
+                assert_eq!(map.get::<A>().unwrap(), &A(100));
+                assert_eq!(map.len(), 6);
+
+
+                // Existing key (update)
+                match map.entry::<B>() {
+                    Entry::Vacant(_) => unreachable!(),
+                    Entry::Occupied(mut view) => {
+                        let v = view.get_mut();
+                        let new_v = B(v.0 * 10);
+                        *v = new_v;
+                    }
+                }
+                assert_eq!(map.get::<B>().unwrap(), &B(200));
+                assert_eq!(map.len(), 6);
 
 
-        // Existing key (remove)
-        match map.entry::<C>() {
-            Entry::Vacant(_) => unreachable!(),
-            Entry::Occupied(view) => {
-                assert_eq!(view.remove(), C(30));
-            }
-        }
-        assert_eq!(map.get::<C>(), None);
-        assert_eq!(map.len(), 5);
+                // Existing key (remove)
+                match map.entry::<C>() {
+                    Entry::Vacant(_) => unreachable!(),
+                    Entry::Occupied(view) => {
+                        assert_eq!(view.remove(), C(30));
+                    }
+                }
+                assert_eq!(map.get::<C>(), None);
+                assert_eq!(map.len(), 5);
 
 
-        // Inexistent key (insert)
-        match map.entry::<J>() {
-            Entry::Occupied(_) => unreachable!(),
-            Entry::Vacant(view) => {
-                assert_eq!(*view.insert(J(1000)), J(1000));
+                // Inexistent key (insert)
+                match map.entry::<J>() {
+                    Entry::Occupied(_) => unreachable!(),
+                    Entry::Vacant(view) => {
+                        assert_eq!(*view.insert(J(1000)), J(1000));
+                    }
+                }
+                assert_eq!(map.get::<J>().unwrap(), &J(1000));
+                assert_eq!(map.len(), 6);
+
+                // Entry.or_insert on existing key
+                map.entry::<B>().or_insert(B(71)).0 += 1;
+                assert_eq!(map.get::<B>().unwrap(), &B(201));
+                assert_eq!(map.len(), 6);
+
+                // Entry.or_insert on nonexisting key
+                map.entry::<C>().or_insert(C(300)).0 += 1;
+                assert_eq!(map.get::<C>().unwrap(), &C(301));
+                assert_eq!(map.len(), 7);
             }
         }
-        assert_eq!(map.get::<J>().unwrap(), &J(1000));
-        assert_eq!(map.len(), 6);
-
-        // Entry.or_insert on existing key
-        map.entry::<B>().or_insert(B(71)).0 += 1;
-        assert_eq!(map.get::<B>().unwrap(), &B(201));
-        assert_eq!(map.len(), 6);
-
-        // Entry.or_insert on nonexisting key
-        map.entry::<C>().or_insert(C(300)).0 += 1;
-        assert_eq!(map.get::<C>().unwrap(), &C(301));
-        assert_eq!(map.len(), 7);
     }
 
+    test_entry!(test_entry_any, AnyMap);
+    test_entry!(test_entry_cloneany, Map<CloneAny>);
+
     #[test]
     fn test_clone() {
         let mut map: Map<CloneAny> = Map::new();