Trait std::ops::BitAndAssign 1.8.0[−][src]
pub trait BitAndAssign<Rhs = Self> {
pub fn bitand_assign(&mut self, rhs: Rhs);
}The bitwise AND assignment operator &=.
Examples
An implementation of BitAndAssign that lifts the &= operator to a
wrapper around bool.
use std::ops::BitAndAssign; #[derive(Debug, PartialEq)] struct Scalar(bool); impl BitAndAssign for Scalar { // rhs is the "right-hand side" of the expression `a &= b` fn bitand_assign(&mut self, rhs: Self) { *self = Self(self.0 & rhs.0) } } let mut scalar = Scalar(true); scalar &= Scalar(true); assert_eq!(scalar, Scalar(true)); let mut scalar = Scalar(true); scalar &= Scalar(false); assert_eq!(scalar, Scalar(false)); let mut scalar = Scalar(false); scalar &= Scalar(true); assert_eq!(scalar, Scalar(false)); let mut scalar = Scalar(false); scalar &= Scalar(false); assert_eq!(scalar, Scalar(false));Run
Here, the BitAndAssign trait is implemented for a wrapper around
Vec<bool>.
use std::ops::BitAndAssign; #[derive(Debug, PartialEq)] struct BooleanVector(Vec<bool>); impl BitAndAssign for BooleanVector { // `rhs` is the "right-hand side" of the expression `a &= b`. fn bitand_assign(&mut self, rhs: Self) { assert_eq!(self.0.len(), rhs.0.len()); *self = Self( self.0 .iter() .zip(rhs.0.iter()) .map(|(x, y)| *x & *y) .collect() ); } } let mut bv = BooleanVector(vec![true, true, false, false]); bv &= BooleanVector(vec![true, false, true, false]); let expected = BooleanVector(vec![true, false, false, false]); assert_eq!(bv, expected);Run
Required methods
pub fn bitand_assign(&mut self, rhs: Rhs)[src]
Implementors
impl BitAndAssign<bool> for bool[src]
impl BitAndAssign<bool> for bool[src]pub fn bitand_assign(&mut self, other: bool)[src]
impl BitAndAssign<i8> for i8[src]
impl BitAndAssign<i8> for i8[src]pub fn bitand_assign(&mut self, other: i8)[src]
impl BitAndAssign<i16> for i16[src]
impl BitAndAssign<i16> for i16[src]pub fn bitand_assign(&mut self, other: i16)[src]
impl BitAndAssign<i32> for i32[src]
impl BitAndAssign<i32> for i32[src]pub fn bitand_assign(&mut self, other: i32)[src]
impl BitAndAssign<i64> for i64[src]
impl BitAndAssign<i64> for i64[src]pub fn bitand_assign(&mut self, other: i64)[src]
impl BitAndAssign<i128> for i128[src]
impl BitAndAssign<i128> for i128[src]pub fn bitand_assign(&mut self, other: i128)[src]
impl BitAndAssign<isize> for isize[src]
impl BitAndAssign<isize> for isize[src]pub fn bitand_assign(&mut self, other: isize)[src]
impl BitAndAssign<u8> for u8[src]
impl BitAndAssign<u8> for u8[src]pub fn bitand_assign(&mut self, other: u8)[src]
impl BitAndAssign<u16> for u16[src]
impl BitAndAssign<u16> for u16[src]pub fn bitand_assign(&mut self, other: u16)[src]
impl BitAndAssign<u32> for u32[src]
impl BitAndAssign<u32> for u32[src]pub fn bitand_assign(&mut self, other: u32)[src]
impl BitAndAssign<u64> for u64[src]
impl BitAndAssign<u64> for u64[src]pub fn bitand_assign(&mut self, other: u64)[src]
impl BitAndAssign<u128> for u128[src]
impl BitAndAssign<u128> for u128[src]pub fn bitand_assign(&mut self, other: u128)[src]
impl BitAndAssign<usize> for usize[src]
impl BitAndAssign<usize> for usize[src]pub fn bitand_assign(&mut self, other: usize)[src]
impl BitAndAssign<Wrapping<i8>> for Wrapping<i8>[src]
impl BitAndAssign<Wrapping<i8>> for Wrapping<i8>[src]pub fn bitand_assign(&mut self, other: Wrapping<i8>)[src]
impl BitAndAssign<Wrapping<i16>> for Wrapping<i16>[src]
impl BitAndAssign<Wrapping<i16>> for Wrapping<i16>[src]pub fn bitand_assign(&mut self, other: Wrapping<i16>)[src]
impl BitAndAssign<Wrapping<i32>> for Wrapping<i32>[src]
impl BitAndAssign<Wrapping<i32>> for Wrapping<i32>[src]pub fn bitand_assign(&mut self, other: Wrapping<i32>)[src]
impl BitAndAssign<Wrapping<i64>> for Wrapping<i64>[src]
impl BitAndAssign<Wrapping<i64>> for Wrapping<i64>[src]pub fn bitand_assign(&mut self, other: Wrapping<i64>)[src]
impl BitAndAssign<Wrapping<i128>> for Wrapping<i128>[src]
impl BitAndAssign<Wrapping<i128>> for Wrapping<i128>[src]pub fn bitand_assign(&mut self, other: Wrapping<i128>)[src]
impl BitAndAssign<Wrapping<isize>> for Wrapping<isize>[src]
impl BitAndAssign<Wrapping<isize>> for Wrapping<isize>[src]pub fn bitand_assign(&mut self, other: Wrapping<isize>)[src]
impl BitAndAssign<Wrapping<u8>> for Wrapping<u8>[src]
impl BitAndAssign<Wrapping<u8>> for Wrapping<u8>[src]pub fn bitand_assign(&mut self, other: Wrapping<u8>)[src]
impl BitAndAssign<Wrapping<u16>> for Wrapping<u16>[src]
impl BitAndAssign<Wrapping<u16>> for Wrapping<u16>[src]pub fn bitand_assign(&mut self, other: Wrapping<u16>)[src]
impl BitAndAssign<Wrapping<u32>> for Wrapping<u32>[src]
impl BitAndAssign<Wrapping<u32>> for Wrapping<u32>[src]pub fn bitand_assign(&mut self, other: Wrapping<u32>)[src]
impl BitAndAssign<Wrapping<u64>> for Wrapping<u64>[src]
impl BitAndAssign<Wrapping<u64>> for Wrapping<u64>[src]pub fn bitand_assign(&mut self, other: Wrapping<u64>)[src]
impl BitAndAssign<Wrapping<u128>> for Wrapping<u128>[src]
impl BitAndAssign<Wrapping<u128>> for Wrapping<u128>[src]pub fn bitand_assign(&mut self, other: Wrapping<u128>)[src]
impl BitAndAssign<Wrapping<usize>> for Wrapping<usize>[src]
impl BitAndAssign<Wrapping<usize>> for Wrapping<usize>[src]pub fn bitand_assign(&mut self, other: Wrapping<usize>)[src]
impl<'_> BitAndAssign<&'_ bool> for bool1.22.0[src]
impl<'_> BitAndAssign<&'_ bool> for bool1.22.0[src]pub fn bitand_assign(&mut self, other: &bool)[src]
impl<'_> BitAndAssign<&'_ i8> for i81.22.0[src]
impl<'_> BitAndAssign<&'_ i8> for i81.22.0[src]pub fn bitand_assign(&mut self, other: &i8)[src]
impl<'_> BitAndAssign<&'_ i16> for i161.22.0[src]
impl<'_> BitAndAssign<&'_ i16> for i161.22.0[src]pub fn bitand_assign(&mut self, other: &i16)[src]
impl<'_> BitAndAssign<&'_ i32> for i321.22.0[src]
impl<'_> BitAndAssign<&'_ i32> for i321.22.0[src]pub fn bitand_assign(&mut self, other: &i32)[src]
impl<'_> BitAndAssign<&'_ i64> for i641.22.0[src]
impl<'_> BitAndAssign<&'_ i64> for i641.22.0[src]pub fn bitand_assign(&mut self, other: &i64)[src]
impl<'_> BitAndAssign<&'_ i128> for i1281.22.0[src]
impl<'_> BitAndAssign<&'_ i128> for i1281.22.0[src]pub fn bitand_assign(&mut self, other: &i128)[src]
impl<'_> BitAndAssign<&'_ isize> for isize1.22.0[src]
impl<'_> BitAndAssign<&'_ isize> for isize1.22.0[src]pub fn bitand_assign(&mut self, other: &isize)[src]
impl<'_> BitAndAssign<&'_ u8> for u81.22.0[src]
impl<'_> BitAndAssign<&'_ u8> for u81.22.0[src]pub fn bitand_assign(&mut self, other: &u8)[src]
impl<'_> BitAndAssign<&'_ u16> for u161.22.0[src]
impl<'_> BitAndAssign<&'_ u16> for u161.22.0[src]pub fn bitand_assign(&mut self, other: &u16)[src]
impl<'_> BitAndAssign<&'_ u32> for u321.22.0[src]
impl<'_> BitAndAssign<&'_ u32> for u321.22.0[src]pub fn bitand_assign(&mut self, other: &u32)[src]
impl<'_> BitAndAssign<&'_ u64> for u641.22.0[src]
impl<'_> BitAndAssign<&'_ u64> for u641.22.0[src]pub fn bitand_assign(&mut self, other: &u64)[src]
impl<'_> BitAndAssign<&'_ u128> for u1281.22.0[src]
impl<'_> BitAndAssign<&'_ u128> for u1281.22.0[src]pub fn bitand_assign(&mut self, other: &u128)[src]
impl<'_> BitAndAssign<&'_ usize> for usize1.22.0[src]
impl<'_> BitAndAssign<&'_ usize> for usize1.22.0[src]pub fn bitand_assign(&mut self, other: &usize)[src]
impl<'_> BitAndAssign<&'_ Wrapping<i8>> for Wrapping<i8>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<i8>> for Wrapping<i8>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<i8>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<i16>> for Wrapping<i16>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<i16>> for Wrapping<i16>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<i16>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<i32>> for Wrapping<i32>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<i32>> for Wrapping<i32>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<i32>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<i64>> for Wrapping<i64>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<i64>> for Wrapping<i64>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<i64>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<i128>> for Wrapping<i128>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<i128>> for Wrapping<i128>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<i128>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<isize>> for Wrapping<isize>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<isize>> for Wrapping<isize>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<isize>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<u8>> for Wrapping<u8>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<u8>> for Wrapping<u8>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<u8>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<u16>> for Wrapping<u16>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<u16>> for Wrapping<u16>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<u16>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<u32>> for Wrapping<u32>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<u32>> for Wrapping<u32>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<u32>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<u64>> for Wrapping<u64>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<u64>> for Wrapping<u64>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<u64>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<u128>> for Wrapping<u128>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<u128>> for Wrapping<u128>1.22.0[src]pub fn bitand_assign(&mut self, other: &Wrapping<u128>)[src]
impl<'_> BitAndAssign<&'_ Wrapping<usize>> for Wrapping<usize>1.22.0[src]
impl<'_> BitAndAssign<&'_ Wrapping<usize>> for Wrapping<usize>1.22.0[src]