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Remove superfluous Clone bound on Entry methods.

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Thanks to @Kimundi for pointing this out. I presume (without checking)
that they got added along with the CloneAny stuff by accident.

Closes #26.
This commit is contained in:
Chris Morgan 2016-06-11 09:30:24 +10:00
parent 8e413e2065
commit 839a6bc6e8
1 changed files with 70 additions and 63 deletions
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13
src/lib.rs
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@ -233,7 +233,7 @@ pub enum Entry<'a, A: ?Sized + UncheckedAnyExt, V: 'a> {
Vacant(VacantEntry<'a, A, V>), 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 /// Ensures a value is in the entry by inserting the default if empty, and returns
/// a mutable reference to the value in the entry. /// a mutable reference to the value in the entry.
pub fn or_insert(self, default: V) -> &'a mut V { pub fn or_insert(self, default: V) -> &'a mut V {
@ -337,9 +337,11 @@ mod tests {
#[derive(Clone, Debug, PartialEq)] struct F(i32); #[derive(Clone, Debug, PartialEq)] struct F(i32);
#[derive(Clone, Debug, PartialEq)] struct J(i32); #[derive(Clone, Debug, PartialEq)] struct J(i32);
macro_rules! test_entry {
($name:ident, $init:ty) => {
#[test] #[test]
fn test_entry() { fn $name() {
let mut map: AnyMap = AnyMap::new(); let mut map = <$init>::new();
assert_eq!(map.insert(A(10)), None); assert_eq!(map.insert(A(10)), None);
assert_eq!(map.insert(B(20)), None); assert_eq!(map.insert(B(20)), None);
assert_eq!(map.insert(C(30)), None); assert_eq!(map.insert(C(30)), None);
@ -403,6 +405,11 @@ mod tests {
assert_eq!(map.get::<C>().unwrap(), &C(301)); assert_eq!(map.get::<C>().unwrap(), &C(301));
assert_eq!(map.len(), 7); assert_eq!(map.len(), 7);
} }
}
}
test_entry!(test_entry_any, AnyMap);
test_entry!(test_entry_cloneany, Map<CloneAny>);
#[test] #[test]
fn test_clone() { fn test_clone() {