1.0.0[][src]Trait sp_std::ops::BitOr

#[lang = "bitor"]pub trait BitOr<Rhs = Self> {
    type Output;
#[must_use]    fn bitor(self, rhs: Rhs) -> Self::Output;
}
[]

The bitwise OR operator |.

Note that Rhs is Self by default, but this is not mandatory.

Examples

An implementation of BitOr for a wrapper around bool.

use std::ops::BitOr;

#[derive(Debug, PartialEq)]
struct Scalar(bool);

impl BitOr for Scalar {
    type Output = Self;

    // rhs is the "right-hand side" of the expression `a | b`
    fn bitor(self, rhs: Self) -> Self {
        Scalar(self.0 | rhs.0)
    }
}

assert_eq!(Scalar(true) | Scalar(true), Scalar(true));
assert_eq!(Scalar(true) | Scalar(false), Scalar(true));
assert_eq!(Scalar(false) | Scalar(true), Scalar(true));
assert_eq!(Scalar(false) | Scalar(false), Scalar(false));

An implementation of BitOr for a wrapper around Vec<bool>.

use std::ops::BitOr;

#[derive(Debug, PartialEq)]
struct BooleanVector(Vec<bool>);

impl BitOr for BooleanVector {
    type Output = Self;

    fn bitor(self, BooleanVector(rhs): Self) -> Self::Output {
        let BooleanVector(lhs) = self;
        assert_eq!(lhs.len(), rhs.len());
        BooleanVector(lhs.iter().zip(rhs.iter()).map(|(x, y)| *x || *y).collect())
    }
}

let bv1 = BooleanVector(vec![true, true, false, false]);
let bv2 = BooleanVector(vec![true, false, true, false]);
let expected = BooleanVector(vec![true, true, true, false]);
assert_eq!(bv1 | bv2, expected);

Associated Types

type Output[]

The resulting type after applying the | operator.

Required methods

#[must_use]fn bitor(self, rhs: Rhs) -> Self::Output[]

Performs the | operation.

Examples

assert_eq!(true | false, true);
assert_eq!(false | false, false);
assert_eq!(5u8 | 1u8, 5);
assert_eq!(5u8 | 2u8, 7);

Implementations on Foreign Types

impl<'_, '_, T, S> BitOr<&'_ HashSet<T, S>> for &'_ HashSet<T, S> where
    S: BuildHasher + Default,
    T: Eq + Hash + Clone
[src][]

type Output = HashSet<T, S>

fn bitor(self, rhs: &HashSet<T, S>) -> HashSet<T, S>[src][]

Returns the union of self and rhs as a new HashSet<T, S>.

Examples

use std::collections::HashSet;

let a: HashSet<_> = vec![1, 2, 3].into_iter().collect();
let b: HashSet<_> = vec![3, 4, 5].into_iter().collect();

let set = &a | &b;

let mut i = 0;
let expected = [1, 2, 3, 4, 5];
for x in &set {
    assert!(expected.contains(x));
    i += 1;
}
assert_eq!(i, expected.len());

impl BitOr<NonZeroI16> for i16[src][]

type Output = NonZeroI16

impl<'_, '_> BitOr<&'_ i8> for &'_ i8[src][]

type Output = <i8 as BitOr<i8>>::Output

impl BitOr<isize> for isize[src][]

type Output = isize

impl BitOr<u32> for u32[src][]

type Output = u32

impl<'_> BitOr<&'_ u128> for u128[src][]

type Output = <u128 as BitOr<u128>>::Output

impl<'_> BitOr<&'_ isize> for isize[src][]

type Output = <isize as BitOr<isize>>::Output

impl BitOr<bool> for bool[src][]

type Output = bool

impl BitOr<NonZeroI32> for i32[src][]

type Output = NonZeroI32

impl<'a> BitOr<i16> for &'a i16[src][]

type Output = <i16 as BitOr<i16>>::Output

impl<'_> BitOr<&'_ bool> for bool[src][]

type Output = <bool as BitOr<bool>>::Output

impl BitOr<NonZeroU32> for u32[src][]

type Output = NonZeroU32

impl BitOr<usize> for usize[src][]

type Output = usize

impl<'_> BitOr<&'_ u64> for u64[src][]

type Output = <u64 as BitOr<u64>>::Output

impl BitOr<NonZeroU8> for u8[src][]

type Output = NonZeroU8

impl BitOr<u16> for u16[src][]

type Output = u16

impl BitOr<NonZeroI8> for i8[src][]

type Output = NonZeroI8

impl<'_> BitOr<&'_ i32> for i32[src][]

type Output = <i32 as BitOr<i32>>::Output

impl<'_> BitOr<&'_ usize> for usize[src][]

type Output = <usize as BitOr<usize>>::Output

impl<'a> BitOr<u16> for &'a u16[src][]

type Output = <u16 as BitOr<u16>>::Output

impl<'a> BitOr<u32> for &'a u32[src][]

type Output = <u32 as BitOr<u32>>::Output

impl<'_> BitOr<&'_ u32> for u32[src][]

type Output = <u32 as BitOr<u32>>::Output

impl<'_> BitOr<&'_ i128> for i128[src][]

type Output = <i128 as BitOr<i128>>::Output

impl BitOr<u128> for u128[src][]

type Output = u128

impl<'a> BitOr<i64> for &'a i64[src][]

type Output = <i64 as BitOr<i64>>::Output

impl<'a> BitOr<usize> for &'a usize[src][]

type Output = <usize as BitOr<usize>>::Output

impl BitOr<NonZeroI128> for i128[src][]

type Output = NonZeroI128

impl BitOr<i16> for i16[src][]

type Output = i16

impl BitOr<i8> for i8[src][]

type Output = i8

impl BitOr<NonZeroU16> for u16[src][]

type Output = NonZeroU16

impl BitOr<i64> for i64[src][]

type Output = i64

impl BitOr<u64> for u64[src][]

type Output = u64

impl<'_> BitOr<&'_ i16> for i16[src][]

type Output = <i16 as BitOr<i16>>::Output

impl BitOr<i128> for i128[src][]

type Output = i128

impl<'_, '_> BitOr<&'_ isize> for &'_ isize[src][]

type Output = <isize as BitOr<isize>>::Output

impl<'_> BitOr<&'_ i8> for i8[src][]

type Output = <i8 as BitOr<i8>>::Output

impl<'_, '_> BitOr<&'_ i64> for &'_ i64[src][]

type Output = <i64 as BitOr<i64>>::Output

impl<'_, '_> BitOr<&'_ i32> for &'_ i32[src][]

type Output = <i32 as BitOr<i32>>::Output

impl<'_, '_> BitOr<&'_ u8> for &'_ u8[src][]

type Output = <u8 as BitOr<u8>>::Output

impl<'_> BitOr<&'_ u8> for u8[src][]

type Output = <u8 as BitOr<u8>>::Output

impl<'_, '_> BitOr<&'_ i16> for &'_ i16[src][]

type Output = <i16 as BitOr<i16>>::Output

impl<'_, '_> BitOr<&'_ usize> for &'_ usize[src][]

type Output = <usize as BitOr<usize>>::Output

impl<'_, '_> BitOr<&'_ u64> for &'_ u64[src][]

type Output = <u64 as BitOr<u64>>::Output

impl<'a> BitOr<u64> for &'a u64[src][]

type Output = <u64 as BitOr<u64>>::Output

impl<'_, '_> BitOr<&'_ bool> for &'_ bool[src][]

type Output = <bool as BitOr<bool>>::Output

impl<'a> BitOr<u128> for &'a u128[src][]

type Output = <u128 as BitOr<u128>>::Output

impl BitOr<NonZeroIsize> for isize[src][]

type Output = NonZeroIsize

impl BitOr<u8> for u8[src][]

type Output = u8

impl<'_, '_> BitOr<&'_ u16> for &'_ u16[src][]

type Output = <u16 as BitOr<u16>>::Output

impl BitOr<NonZeroI64> for i64[src][]

type Output = NonZeroI64

impl<'_, '_> BitOr<&'_ u32> for &'_ u32[src][]

type Output = <u32 as BitOr<u32>>::Output

impl BitOr<i32> for i32[src][]

type Output = i32

impl<'a> BitOr<bool> for &'a bool[src][]

type Output = <bool as BitOr<bool>>::Output

impl<'a> BitOr<i128> for &'a i128[src][]

type Output = <i128 as BitOr<i128>>::Output

impl BitOr<NonZeroU64> for u64[src][]

type Output = NonZeroU64

impl<'a> BitOr<i8> for &'a i8[src][]

type Output = <i8 as BitOr<i8>>::Output

impl<'a> BitOr<i32> for &'a i32[src][]

type Output = <i32 as BitOr<i32>>::Output

impl<'a> BitOr<u8> for &'a u8[src][]

type Output = <u8 as BitOr<u8>>::Output

impl<'_> BitOr<&'_ i64> for i64[src][]

type Output = <i64 as BitOr<i64>>::Output

impl<'_> BitOr<&'_ u16> for u16[src][]

type Output = <u16 as BitOr<u16>>::Output

impl<'a> BitOr<isize> for &'a isize[src][]

type Output = <isize as BitOr<isize>>::Output

impl BitOr<NonZeroU128> for u128[src][]

type Output = NonZeroU128

impl BitOr<NonZeroUsize> for usize[src][]

type Output = NonZeroUsize

impl<'_, '_> BitOr<&'_ u128> for &'_ u128[src][]

type Output = <u128 as BitOr<u128>>::Output

impl<'_, '_> BitOr<&'_ i128> for &'_ i128[src][]

type Output = <i128 as BitOr<i128>>::Output

impl<'_, '_, T, S> BitOr<&'_ HashSet<T, S>> for &'_ HashSet<T, S> where
    S: BuildHasher + Default,
    T: Eq + Hash + Clone
[]

type Output = HashSet<T, S>

fn bitor(self, rhs: &HashSet<T, S>) -> HashSet<T, S>[]

Returns the union of self and rhs as a new HashSet<T, S>.

Examples

use hashbrown::HashSet;

let a: HashSet<_> = vec![1, 2, 3].into_iter().collect();
let b: HashSet<_> = vec![3, 4, 5].into_iter().collect();

let set = &a | &b;

let mut i = 0;
let expected = [1, 2, 3, 4, 5];
for x in &set {
    assert!(expected.contains(x));
    i += 1;
}
assert_eq!(i, expected.len());

Implementors

impl BitOr<i8> for NonZeroI8[src][+]

impl BitOr<i16> for NonZeroI16[src][+]

impl BitOr<i32> for NonZeroI32[src][+]

impl BitOr<i64> for NonZeroI64[src][+]

impl BitOr<i128> for NonZeroI128[src][+]

impl BitOr<isize> for NonZeroIsize[src][+]

impl BitOr<u8> for NonZeroU8[src][+]

impl BitOr<u16> for NonZeroU16[src][+]

impl BitOr<u32> for NonZeroU32[src][+]

impl BitOr<u64> for NonZeroU64[src][+]

impl BitOr<u128> for NonZeroU128[src][+]

impl BitOr<usize> for NonZeroUsize[src][+]

impl BitOr<NonZeroI8> for NonZeroI8[src][+]

impl BitOr<NonZeroI16> for NonZeroI16[src][+]

impl BitOr<NonZeroI32> for NonZeroI32[src][+]

impl BitOr<NonZeroI64> for NonZeroI64[src][+]

impl BitOr<NonZeroI128> for NonZeroI128[src][+]

impl BitOr<NonZeroIsize> for NonZeroIsize[src][+]

impl BitOr<NonZeroU8> for NonZeroU8[src][+]

impl BitOr<NonZeroU16> for NonZeroU16[src][+]

impl BitOr<NonZeroU32> for NonZeroU32[src][+]

impl BitOr<NonZeroU64> for NonZeroU64[src][+]

impl BitOr<NonZeroU128> for NonZeroU128[src][+]

impl BitOr<NonZeroUsize> for NonZeroUsize[src][+]

impl BitOr<Wrapping<i8>> for Wrapping<i8>[src][+]

impl BitOr<Wrapping<i16>> for Wrapping<i16>[src][+]

impl BitOr<Wrapping<i32>> for Wrapping<i32>[src][+]

impl BitOr<Wrapping<i64>> for Wrapping<i64>[src][+]

impl BitOr<Wrapping<i128>> for Wrapping<i128>[src][+]

impl BitOr<Wrapping<isize>> for Wrapping<isize>[src][+]

impl BitOr<Wrapping<u8>> for Wrapping<u8>[src][+]

impl BitOr<Wrapping<u16>> for Wrapping<u16>[src][+]

impl BitOr<Wrapping<u32>> for Wrapping<u32>[src][+]

impl BitOr<Wrapping<u64>> for Wrapping<u64>[src][+]

impl BitOr<Wrapping<u128>> for Wrapping<u128>[src][+]

impl BitOr<Wrapping<usize>> for Wrapping<usize>[src][+]

impl<'_> BitOr<&'_ Wrapping<i8>> for Wrapping<i8>[src][+]

impl<'_> BitOr<&'_ Wrapping<i16>> for Wrapping<i16>[src][+]

impl<'_> BitOr<&'_ Wrapping<i32>> for Wrapping<i32>[src][+]

impl<'_> BitOr<&'_ Wrapping<i64>> for Wrapping<i64>[src][+]

impl<'_> BitOr<&'_ Wrapping<i128>> for Wrapping<i128>[src][+]

impl<'_> BitOr<&'_ Wrapping<isize>> for Wrapping<isize>[src][+]

impl<'_> BitOr<&'_ Wrapping<u8>> for Wrapping<u8>[src][+]

impl<'_> BitOr<&'_ Wrapping<u16>> for Wrapping<u16>[src][+]

impl<'_> BitOr<&'_ Wrapping<u32>> for Wrapping<u32>[src][+]

impl<'_> BitOr<&'_ Wrapping<u64>> for Wrapping<u64>[src][+]

impl<'_> BitOr<&'_ Wrapping<u128>> for Wrapping<u128>[src][+]

impl<'_> BitOr<&'_ Wrapping<usize>> for Wrapping<usize>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<i8>> for &'_ Wrapping<i8>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<i16>> for &'_ Wrapping<i16>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<i32>> for &'_ Wrapping<i32>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<i64>> for &'_ Wrapping<i64>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<i128>> for &'_ Wrapping<i128>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<isize>> for &'_ Wrapping<isize>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<u8>> for &'_ Wrapping<u8>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<u16>> for &'_ Wrapping<u16>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<u32>> for &'_ Wrapping<u32>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<u64>> for &'_ Wrapping<u64>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<u128>> for &'_ Wrapping<u128>[src][+]

impl<'_, '_> BitOr<&'_ Wrapping<usize>> for &'_ Wrapping<usize>[src][+]

impl<'_, '_, T> BitOr<&'_ BTreeSet<T>> for &'_ BTreeSet<T> where
    T: Clone + Ord
[src][+]

type Output = BTreeSet<T>

fn bitor(self, rhs: &BTreeSet<T>) -> BTreeSet<T>[src][]

Returns the union of self and rhs as a new BTreeSet<T>.

Examples

use std::collections::BTreeSet;

let a: BTreeSet<_> = vec![1, 2, 3].into_iter().collect();
let b: BTreeSet<_> = vec![3, 4, 5].into_iter().collect();

let result = &a | &b;
let result_vec: Vec<_> = result.into_iter().collect();
assert_eq!(result_vec, [1, 2, 3, 4, 5]);

impl<'a> BitOr<Wrapping<i8>> for &'a Wrapping<i8>[src][+]

impl<'a> BitOr<Wrapping<i16>> for &'a Wrapping<i16>[src][+]

impl<'a> BitOr<Wrapping<i32>> for &'a Wrapping<i32>[src][+]

impl<'a> BitOr<Wrapping<i64>> for &'a Wrapping<i64>[src][+]

impl<'a> BitOr<Wrapping<i128>> for &'a Wrapping<i128>[src][+]

impl<'a> BitOr<Wrapping<isize>> for &'a Wrapping<isize>[src][+]

impl<'a> BitOr<Wrapping<u8>> for &'a Wrapping<u8>[src][+]

impl<'a> BitOr<Wrapping<u16>> for &'a Wrapping<u16>[src][+]

impl<'a> BitOr<Wrapping<u32>> for &'a Wrapping<u32>[src][+]

impl<'a> BitOr<Wrapping<u64>> for &'a Wrapping<u64>[src][+]

impl<'a> BitOr<Wrapping<u128>> for &'a Wrapping<u128>[src][+]

impl<'a> BitOr<Wrapping<usize>> for &'a Wrapping<usize>[src][+]

impl<O, T, I> BitOr<I> for BitBox<O, T> where
    O: BitOrder,
    T: BitStore,
    I: IntoIterator<Item = bool>, 

impl<O, T, I> BitOr<I> for BitVec<O, T> where
    O: BitOrder,
    T: BitStore,
    I: IntoIterator<Item = bool>, 

impl<'l, 'r> BitOr<&'r Bloom> for &'l Bloom

impl BitOr<Bloom> for Bloom

impl<'l, 'r> BitOr<&'r H32> for &'l H32

impl BitOr<H32> for H32

impl<'l, 'r> BitOr<&'r H64> for &'l H64

impl BitOr<H64> for H64

impl<'l, 'r> BitOr<&'r H128> for &'l H128

impl BitOr<H128> for H128

impl<'l, 'r> BitOr<&'r H264> for &'l H264

impl BitOr<H264> for H264

impl<'l, 'r> BitOr<&'r H520> for &'l H520

impl BitOr<H520> for H520

impl BitOr<U64> for U64

impl BitOr<u32x4> for u32x4

impl BitOr<WithdrawReasons> for WithdrawReasons

impl BitOr<WithdrawReason> for WithdrawReasons

impl BitOr<WithdrawReasons> for WithdrawReason

impl BitOr<WithdrawReason> for WithdrawReason

impl<T, S, '_, '_> BitOr<&'_ HashSet<T, S>> for &'_ HashSet<T, S> where
    T: Eq + Hash + Clone,
    S: BuildHasher + Default, 

impl BitOr<BigInt> for BigInt

impl<'a> BitOr<BigInt> for &'a BigInt

impl<'a, 'b> BitOr<&'b BigInt> for &'a BigInt

impl<'a> BitOr<&'a BigInt> for BigInt

impl BitOr<BigUint> for BigUint

impl<'a> BitOr<BigUint> for &'a BigUint

impl<'a, 'b> BitOr<&'b BigUint> for &'a BigUint

impl<'a> BitOr<&'a BigUint> for BigUint

impl BitOr<U128> for U128

impl BitOr<U256> for U256

impl BitOr<U512> for U512

impl<'l, 'r> BitOr<&'r H160> for &'l H160

impl BitOr<H160> for H160

impl<'l, 'r> BitOr<&'r H256> for &'l H256

impl BitOr<H256> for H256

impl<'l, 'r> BitOr<&'r H512> for &'l H512

impl BitOr<H512> for H512

impl BitOr<Choice> for Choice

impl BitOr<B0> for B0

impl BitOr<B1> for B0

impl<Rhs: Bit> BitOr<Rhs> for B1

impl<U: Unsigned> BitOr<U> for UTerm

impl<B: Bit, U: Unsigned> BitOr<UTerm> for UInt<U, B>

impl<Ul: Unsigned, Ur: Unsigned> BitOr<UInt<Ur, B0>> for UInt<Ul, B0> where
    Ul: BitOr<Ur>, 

impl<Ul: Unsigned, Ur: Unsigned> BitOr<UInt<Ur, B1>> for UInt<Ul, B0> where
    Ul: BitOr<Ur>, 

impl<Ul: Unsigned, Ur: Unsigned> BitOr<UInt<Ur, B0>> for UInt<Ul, B1> where
    Ul: BitOr<Ur>, 

impl<Ul: Unsigned, Ur: Unsigned> BitOr<UInt<Ur, B1>> for UInt<Ul, B1> where
    Ul: BitOr<Ur>,