[−][src]Trait is_same::IsSame

pub trait IsSame<Rhs = Self> where
    Rhs: ?Sized, {
    fn is_same(&self, other: &Rhs) -> bool;

    fn is_not_same(&self, other: &Rhs) -> bool { ... }
}

Compares two versions of a piece of data to see if it has changed.

Required methods

fn is_same(&self, other: &Rhs) -> bool

Returns true if the two values are identical.

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Provided methods

fn is_not_same(&self, other: &Rhs) -> bool

Equivalent to !self.is_same(other).

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Implementations on Foreign Types

impl<T> IsSame<Rc<T>> for Rc<T> where
    T: ?Sized, [src]

impl<T> IsSame<Arc<T>> for Arc<T> where
    T: ?Sized, [src]

impl<T, Rhs: ?Sized> IsSame<Rhs> for Vec<T> where
    T: IsSame,
    Rhs: AsRef<[T]>, [src]

impl<Key, Value> IsSame<BTreeMap<Key, Value>> for BTreeMap<Key, Value> where
    Key: IsSame + Ord,
    Value: IsSame, [src]

impl<Key> IsSame<BTreeSet<Key>> for BTreeSet<Key> where
    Key: IsSame + Ord, [src]

impl<Key, Value, State> IsSame<HashMap<Key, Value, State>> for HashMap<Key, Value, State> where
    Key: IsSame + Eq + Hash,
    Value: IsSame,
    State: BuildHasher, [src]

impl<Key, State> IsSame<HashSet<Key, State>> for HashSet<Key, State> where
    Key: IsSame + Eq + Hash,
    State: BuildHasher, [src]

impl IsSame<f32> for f32[src]

impl IsSame<f64> for f64[src]

impl<'a, T: ?Sized> IsSame<&'a T> for &'a T where
    T: IsSame + 'a, [src]

impl<'a, T> IsSame<[T]> for [T] where
    T: IsSame + 'a, [src]

impl<Rhs: ?Sized> IsSame<Rhs> for PathBuf where
    Rhs: AsRef<Path>, [src]

impl<Rhs: ?Sized> IsSame<Rhs> for Path where
    Rhs: AsRef<Path>, [src]

impl IsSame<u8> for u8[src]

impl IsSame<u16> for u16[src]

impl IsSame<u32> for u32[src]

impl IsSame<u64> for u64[src]

impl IsSame<u128> for u128[src]

impl IsSame<usize> for usize[src]

impl IsSame<i8> for i8[src]

impl IsSame<i16> for i16[src]

impl IsSame<i32> for i32[src]

impl IsSame<i64> for i64[src]

impl IsSame<i128> for i128[src]

impl IsSame<isize> for isize[src]

impl IsSame<bool> for bool[src]

impl IsSame<char> for char[src]

impl IsSame<()> for ()[src]

impl IsSame<String> for String[src]

impl IsSame<str> for str[src]

impl IsSame<TypeId> for TypeId[src]

impl<T1> IsSame<(T1,)> for (T1,) where
    T1: IsSame, [src]

impl<T1, T2> IsSame<(T1, T2)> for (T1, T2) where
    T1: IsSame,
    T2: IsSame, [src]

impl<T1, T2, T3> IsSame<(T1, T2, T3)> for (T1, T2, T3) where
    T1: IsSame,
    T2: IsSame,
    T3: IsSame, [src]

impl<T1, T2, T3, T4> IsSame<(T1, T2, T3, T4)> for (T1, T2, T3, T4) where
    T1: IsSame,
    T2: IsSame,
    T3: IsSame,
    T4: IsSame, [src]

impl<T1, T2, T3, T4, T5> IsSame<(T1, T2, T3, T4, T5)> for (T1, T2, T3, T4, T5) where
    T1: IsSame,
    T2: IsSame,
    T3: IsSame,
    T4: IsSame,
    T5: IsSame, [src]

impl<T1, T2, T3, T4, T5, T6> IsSame<(T1, T2, T3, T4, T5, T6)> for (T1, T2, T3, T4, T5, T6) where
    T1: IsSame,
    T2: IsSame,
    T3: IsSame,
    T4: IsSame,
    T5: IsSame,
    T6: IsSame, [src]

impl<T1, T2, T3, T4, T5, T6, T7> IsSame<(T1, T2, T3, T4, T5, T6, T7)> for (T1, T2, T3, T4, T5, T6, T7) where
    T1: IsSame,
    T2: IsSame,
    T3: IsSame,
    T4: IsSame,
    T5: IsSame,
    T6: IsSame,
    T7: IsSame, [src]

impl<T1, T2, T3, T4, T5, T6, T7, T8> IsSame<(T1, T2, T3, T4, T5, T6, T7, T8)> for (T1, T2, T3, T4, T5, T6, T7, T8) where
    T1: IsSame,
    T2: IsSame,
    T3: IsSame,
    T4: IsSame,
    T5: IsSame,
    T6: IsSame,
    T7: IsSame,
    T8: IsSame, [src]

impl<T> IsSame<[T; 0]> for [T; 0] where
    T: IsSame, [src]

impl<T> IsSame<[T; 1]> for [T; 1] where
    T: IsSame, [src]

impl<T> IsSame<[T; 2]> for [T; 2] where
    T: IsSame, [src]

impl<T> IsSame<[T; 3]> for [T; 3] where
    T: IsSame, [src]

impl<T> IsSame<[T; 4]> for [T; 4] where
    T: IsSame, [src]

impl<T> IsSame<[T; 5]> for [T; 5] where
    T: IsSame, [src]

impl<T> IsSame<[T; 6]> for [T; 6] where
    T: IsSame, [src]

impl<T> IsSame<[T; 7]> for [T; 7] where
    T: IsSame, [src]

impl<T> IsSame<[T; 8]> for [T; 8] where
    T: IsSame, [src]

impl<T> IsSame<[T; 9]> for [T; 9] where
    T: IsSame, [src]

impl<T> IsSame<[T; 10]> for [T; 10] where
    T: IsSame, [src]

impl<T> IsSame<[T; 11]> for [T; 11] where
    T: IsSame, [src]

impl<T> IsSame<[T; 12]> for [T; 12] where
    T: IsSame, [src]

impl<T> IsSame<[T; 13]> for [T; 13] where
    T: IsSame, [src]

impl<T> IsSame<[T; 14]> for [T; 14] where
    T: IsSame, [src]

impl<T> IsSame<[T; 15]> for [T; 15] where
    T: IsSame, [src]

impl<T> IsSame<[T; 16]> for [T; 16] where
    T: IsSame, [src]

impl<T> IsSame<[T; 17]> for [T; 17] where
    T: IsSame, [src]

impl<T> IsSame<[T; 18]> for [T; 18] where
    T: IsSame, [src]

impl<T> IsSame<[T; 19]> for [T; 19] where
    T: IsSame, [src]

impl<T> IsSame<[T; 20]> for [T; 20] where
    T: IsSame, [src]

impl<T> IsSame<[T; 21]> for [T; 21] where
    T: IsSame, [src]

impl<T> IsSame<[T; 22]> for [T; 22] where
    T: IsSame, [src]

impl<T> IsSame<[T; 23]> for [T; 23] where
    T: IsSame, [src]

impl<T> IsSame<[T; 24]> for [T; 24] where
    T: IsSame, [src]

impl<T> IsSame<[T; 25]> for [T; 25] where
    T: IsSame, [src]

impl<T> IsSame<[T; 26]> for [T; 26] where
    T: IsSame, [src]

impl<T> IsSame<[T; 27]> for [T; 27] where
    T: IsSame, [src]

impl<T> IsSame<[T; 28]> for [T; 28] where
    T: IsSame, [src]

impl<T> IsSame<[T; 29]> for [T; 29] where
    T: IsSame, [src]

impl<T> IsSame<[T; 30]> for [T; 30] where
    T: IsSame, [src]

impl<T> IsSame<[T; 31]> for [T; 31] where
    T: IsSame, [src]

impl<T> IsSame<[T; 32]> for [T; 32] where
    T: IsSame, [src]

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Implementors

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