Struct std::collections::BitVec [−] [src]

pub struct BitVec {
    // some fields omitted
}

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

The bitvector type.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(10, false); // insert all primes less than 10 bv.set(2, true); bv.set(3, true); bv.set(5, true); bv.set(7, true); println!("{:?}", bv); println!("total bits set to true: {}", bv.iter().filter(|x| *x).count()); // flip all values in bitvector, producing non-primes less than 10 bv.negate(); println!("{:?}", bv); println!("total bits set to true: {}", bv.iter().filter(|x| *x).count()); // reset bitvector to empty bv.clear(); println!("{:?}", bv); println!("total bits set to true: {}", bv.iter().filter(|x| *x).count()); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(10, false);

// insert all primes less than 10
bv.set(2, true);
bv.set(3, true);
bv.set(5, true);
bv.set(7, true);
println!("{:?}", bv);
println!("total bits set to true: {}", bv.iter().filter(|x| *x).count());

// flip all values in bitvector, producing non-primes less than 10
bv.negate();
println!("{:?}", bv);
println!("total bits set to true: {}", bv.iter().filter(|x| *x).count());

// reset bitvector to empty
bv.clear();
println!("{:?}", bv);
println!("total bits set to true: {}", bv.iter().filter(|x| *x).count());

Methods

`impl BitVec`

`fn new() -> BitVec`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Creates an empty BitVec`BitVec`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::new(); }

#![feature(bitvec)]

use std::collections::BitVec;
let mut bv = BitVec::new();

`fn from_elem(nbits: usize, bit: bool) -> BitVec`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Creates a BitVec`BitVecthat holdsnbitselements, setting each element tobit`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let bv = BitVec::from_elem(10, false); assert_eq!(bv.len(), 10); for x in &bv { assert_eq!(x, false); } }

#![feature(bitvec)]

use std::collections::BitVec;

let bv = BitVec::from_elem(10, false);
assert_eq!(bv.len(), 10);
for x in &bv {
    assert_eq!(x, false);
}

`fn with_capacity(nbits: usize) -> BitVec`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Constructs a new, empty BitVec`BitVec` with the specified capacity.

The bitvector will be able to hold at least capacity`capacitybits without reallocating. Ifcapacity` is 0, it will not allocate.

It is important to note that this function does not specify the length of the returned bitvector, but only the capacity.

`fn from_bytes(bytes: &[u8]) -> BitVec`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Transforms a byte-vector into a BitVec`BitVec. Each byte becomes eight bits, with the most significant bits of each byte coming first. Each bit becomestrueif equal to 1 orfalse` if equal to 0.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let bv = BitVec::from_bytes(&[0b10100000, 0b00010010]); assert!(bv.eq_vec(&[true, false, true, false, false, false, false, false, false, false, false, true, false, false, true, false])); }

#![feature(bitvec)]

use std::collections::BitVec;

let bv = BitVec::from_bytes(&[0b10100000, 0b00010010]);
assert!(bv.eq_vec(&[true, false, true, false,
                    false, false, false, false,
                    false, false, false, true,
                    false, false, true, false]));

`fn from_fn<F>(len: usize, f: F) -> BitVec where F: FnMut(usize) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Creates a BitVec`BitVecof the specified length where the value at each index isf(index)`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let bv = BitVec::from_fn(5, |i| { i % 2 == 0 }); assert!(bv.eq_vec(&[true, false, true, false, true])); }

#![feature(bitvec)]

use std::collections::BitVec;

let bv = BitVec::from_fn(5, |i| { i % 2 == 0 });
assert!(bv.eq_vec(&[true, false, true, false, true]));

`fn get(&self, i: usize) -> Option<bool>`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Retrieves the value at index i`i, or`, or None`None` if the index is out of bounds.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let bv = BitVec::from_bytes(&[0b01100000]); assert_eq!(bv.get(0), Some(false)); assert_eq!(bv.get(1), Some(true)); assert_eq!(bv.get(100), None); // Can also use array indexing assert_eq!(bv[1], true); }

#![feature(bitvec)]

use std::collections::BitVec;

let bv = BitVec::from_bytes(&[0b01100000]);
assert_eq!(bv.get(0), Some(false));
assert_eq!(bv.get(1), Some(true));
assert_eq!(bv.get(100), None);

// Can also use array indexing
assert_eq!(bv[1], true);

`fn set(&mut self, i: usize, x: bool)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Sets the value of a bit at an index i`i`.

Panics

Panics if i`i` is out of bounds.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(5, false); bv.set(3, true); assert_eq!(bv[3], true); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(5, false);
bv.set(3, true);
assert_eq!(bv[3], true);

`fn set_all(&mut self)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Sets all bits to 1.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let before = 0b01100000; let after = 0b11111111; let mut bv = BitVec::from_bytes(&[before]); bv.set_all(); assert_eq!(bv, BitVec::from_bytes(&[after])); }

#![feature(bitvec)]

use std::collections::BitVec;

let before = 0b01100000;
let after  = 0b11111111;

let mut bv = BitVec::from_bytes(&[before]);
bv.set_all();
assert_eq!(bv, BitVec::from_bytes(&[after]));

`fn negate(&mut self)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Flips all bits.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let before = 0b01100000; let after = 0b10011111; let mut bv = BitVec::from_bytes(&[before]); bv.negate(); assert_eq!(bv, BitVec::from_bytes(&[after])); }

#![feature(bitvec)]

use std::collections::BitVec;

let before = 0b01100000;
let after  = 0b10011111;

let mut bv = BitVec::from_bytes(&[before]);
bv.negate();
assert_eq!(bv, BitVec::from_bytes(&[after]));

`fn union(&mut self, other: &BitVec) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Calculates the union of two bitvectors. This acts like the bitwise or`or` function.

Sets self`selfto the union ofselfand` and other`other. Both bitvectors must be the same length. Returnstrueif` if self`self` changed.

Panics

Panics if the bitvectors are of different lengths.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let a = 0b01100100; let b = 0b01011010; let res = 0b01111110; let mut a = BitVec::from_bytes(&[a]); let b = BitVec::from_bytes(&[b]); assert!(a.union(&b)); assert_eq!(a, BitVec::from_bytes(&[res])); }

#![feature(bitvec)]

use std::collections::BitVec;

let a   = 0b01100100;
let b   = 0b01011010;
let res = 0b01111110;

let mut a = BitVec::from_bytes(&[a]);
let b = BitVec::from_bytes(&[b]);

assert!(a.union(&b));
assert_eq!(a, BitVec::from_bytes(&[res]));

`fn intersect(&mut self, other: &BitVec) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Calculates the intersection of two bitvectors. This acts like the bitwise and`and` function.

Sets self`selfto the intersection ofselfand` and other`other. Both bitvectors must be the same length. Returnstrueif` if self`self` changed.

Panics

Panics if the bitvectors are of different lengths.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let a = 0b01100100; let b = 0b01011010; let res = 0b01000000; let mut a = BitVec::from_bytes(&[a]); let b = BitVec::from_bytes(&[b]); assert!(a.intersect(&b)); assert_eq!(a, BitVec::from_bytes(&[res])); }

#![feature(bitvec)]

use std::collections::BitVec;

let a   = 0b01100100;
let b   = 0b01011010;
let res = 0b01000000;

let mut a = BitVec::from_bytes(&[a]);
let b = BitVec::from_bytes(&[b]);

assert!(a.intersect(&b));
assert_eq!(a, BitVec::from_bytes(&[res]));

`fn difference(&mut self, other: &BitVec) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Calculates the difference between two bitvectors.

Sets each element of self`selfto the value of that element minus the element ofotherat the same index. Both bitvectors must be the same length. Returnstrueif` if self`self` changed.

Panics

Panics if the bitvectors are of different length.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let a = 0b01100100; let b = 0b01011010; let a_b = 0b00100100; // a - b let b_a = 0b00011010; // b - a let mut bva = BitVec::from_bytes(&[a]); let bvb = BitVec::from_bytes(&[b]); assert!(bva.difference(&bvb)); assert_eq!(bva, BitVec::from_bytes(&[a_b])); let bva = BitVec::from_bytes(&[a]); let mut bvb = BitVec::from_bytes(&[b]); assert!(bvb.difference(&bva)); assert_eq!(bvb, BitVec::from_bytes(&[b_a])); }

#![feature(bitvec)]

use std::collections::BitVec;

let a   = 0b01100100;
let b   = 0b01011010;
let a_b = 0b00100100; // a - b
let b_a = 0b00011010; // b - a

let mut bva = BitVec::from_bytes(&[a]);
let bvb = BitVec::from_bytes(&[b]);

assert!(bva.difference(&bvb));
assert_eq!(bva, BitVec::from_bytes(&[a_b]));

let bva = BitVec::from_bytes(&[a]);
let mut bvb = BitVec::from_bytes(&[b]);

assert!(bvb.difference(&bva));
assert_eq!(bvb, BitVec::from_bytes(&[b_a]));

`fn all(&self) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns true`true` if all bits are 1.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(5, true); assert_eq!(bv.all(), true); bv.set(1, false); assert_eq!(bv.all(), false); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(5, true);
assert_eq!(bv.all(), true);

bv.set(1, false);
assert_eq!(bv.all(), false);

`fn iter(&self) -> Iter`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns an iterator over the elements of the vector in order.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let bv = BitVec::from_bytes(&[0b01110100, 0b10010010]); assert_eq!(bv.iter().filter(|x| *x).count(), 7); }

#![feature(bitvec)]

use std::collections::BitVec;

let bv = BitVec::from_bytes(&[0b01110100, 0b10010010]);
assert_eq!(bv.iter().filter(|x| *x).count(), 7);

`fn append(&mut self, other: &mut BitVec)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Moves all bits from other`otherinto` into Self`Self, leavingother` empty.

Examples

#![feature(bitvec, append)] fn main() { use std::collections::BitVec; let mut a = BitVec::from_bytes(&[0b10000000]); let mut b = BitVec::from_bytes(&[0b01100001]); a.append(&mut b); assert_eq!(a.len(), 16); assert_eq!(b.len(), 0); assert!(a.eq_vec(&[true, false, false, false, false, false, false, false, false, true, true, false, false, false, false, true])); }

#![feature(bitvec, append)]

use std::collections::BitVec;

let mut a = BitVec::from_bytes(&[0b10000000]);
let mut b = BitVec::from_bytes(&[0b01100001]);

a.append(&mut b);

assert_eq!(a.len(), 16);
assert_eq!(b.len(), 0);
assert!(a.eq_vec(&[true, false, false, false, false, false, false, false,
                   false, true, true, false, false, false, false, true]));

`fn split_off(&mut self, at: usize) -> BitVec`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Splits the BitVec`BitVec` into two at the given bit, retaining the first half in-place and returning the second one.

Panics

Panics if at`at` is out of bounds.

Examples

#![feature(bitvec, split_off)] fn main() { use std::collections::BitVec; let mut a = BitVec::new(); a.push(true); a.push(false); a.push(false); a.push(true); let b = a.split_off(2); assert_eq!(a.len(), 2); assert_eq!(b.len(), 2); assert!(a.eq_vec(&[true, false])); assert!(b.eq_vec(&[false, true])); }

#![feature(bitvec, split_off)]

use std::collections::BitVec;
let mut a = BitVec::new();
a.push(true);
a.push(false);
a.push(false);
a.push(true);

let b = a.split_off(2);

assert_eq!(a.len(), 2);
assert_eq!(b.len(), 2);
assert!(a.eq_vec(&[true, false]));
assert!(b.eq_vec(&[false, true]));

`fn none(&self) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns true`true` if all bits are 0.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(10, false); assert_eq!(bv.none(), true); bv.set(3, true); assert_eq!(bv.none(), false); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(10, false);
assert_eq!(bv.none(), true);

bv.set(3, true);
assert_eq!(bv.none(), false);

`fn any(&self) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns true`true` if any bit is 1.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(10, false); assert_eq!(bv.any(), false); bv.set(3, true); assert_eq!(bv.any(), true); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(10, false);
assert_eq!(bv.any(), false);

bv.set(3, true);
assert_eq!(bv.any(), true);

`fn to_bytes(&self) -> Vec<u8>`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Organises the bits into bytes, such that the first bit in the BitVec`BitVecbecomes the high-order bit of the first byte. If the size of theBitVecis not a multiple of eight then trailing bits will be filled-in withfalse`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(3, true); bv.set(1, false); assert_eq!(bv.to_bytes(), [0b10100000]); let mut bv = BitVec::from_elem(9, false); bv.set(2, true); bv.set(8, true); assert_eq!(bv.to_bytes(), [0b00100000, 0b10000000]); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(3, true);
bv.set(1, false);

assert_eq!(bv.to_bytes(), [0b10100000]);

let mut bv = BitVec::from_elem(9, false);
bv.set(2, true);
bv.set(8, true);

assert_eq!(bv.to_bytes(), [0b00100000, 0b10000000]);

`fn eq_vec(&self, v: &[bool]) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Compares a BitVec`BitVecto a slice ofbools. Both theBitVec` and slice must have the same length.

Panics

Panics if the BitVec`BitVec` and slice are of different length.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let bv = BitVec::from_bytes(&[0b10100000]); assert!(bv.eq_vec(&[true, false, true, false, false, false, false, false])); }

#![feature(bitvec)]

use std::collections::BitVec;

let bv = BitVec::from_bytes(&[0b10100000]);

assert!(bv.eq_vec(&[true, false, true, false,
                    false, false, false, false]));

`fn truncate(&mut self, len: usize)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Shortens a BitVec`BitVec`, dropping excess elements.

If len`len` is greater than the vector's current length, this has no effect.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_bytes(&[0b01001011]); bv.truncate(2); assert!(bv.eq_vec(&[false, true])); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_bytes(&[0b01001011]);
bv.truncate(2);
assert!(bv.eq_vec(&[false, true]));

`fn reserve(&mut self, additional: usize)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Reserves capacity for at least additional more bits to be inserted in the given BitVec`BitVec`. The collection may reserve more space to avoid frequent reallocations.

Panics

Panics if the new capacity overflows usize`usize`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(3, false); bv.reserve(10); assert_eq!(bv.len(), 3); assert!(bv.capacity() >= 13); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(3, false);
bv.reserve(10);
assert_eq!(bv.len(), 3);
assert!(bv.capacity() >= 13);

`fn reserve_exact(&mut self, additional: usize)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Reserves the minimum capacity for exactly additional more bits to be inserted in the given BitVec`BitVec`. Does nothing if the capacity is already sufficient.

Note that the allocator may give the collection more space than it requests. Therefore capacity can not be relied upon to be precisely minimal. Prefer reserve`reserve` if future insertions are expected.

Panics

Panics if the new capacity overflows usize`usize`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_elem(3, false); bv.reserve(10); assert_eq!(bv.len(), 3); assert!(bv.capacity() >= 13); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_elem(3, false);
bv.reserve(10);
assert_eq!(bv.len(), 3);
assert!(bv.capacity() >= 13);

`fn capacity(&self) -> usize`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns the capacity in bits for this bit vector. Inserting any element less than this amount will not trigger a resizing.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::new(); bv.reserve(10); assert!(bv.capacity() >= 10); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::new();
bv.reserve(10);
assert!(bv.capacity() >= 10);

`fn grow(&mut self, n: usize, value: bool)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Grows the BitVec`BitVecin-place, addingncopies ofvalueto the` to the BitVec`BitVec`.

Panics

Panics if the new len overflows a usize`usize`.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_bytes(&[0b01001011]); bv.grow(2, true); assert_eq!(bv.len(), 10); assert_eq!(bv.to_bytes(), [0b01001011, 0b11000000]); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_bytes(&[0b01001011]);
bv.grow(2, true);
assert_eq!(bv.len(), 10);
assert_eq!(bv.to_bytes(), [0b01001011, 0b11000000]);

`fn pop(&mut self) -> Option<bool>`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Removes the last bit from the BitVec, and returns it. Returns None if the BitVec is empty.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::from_bytes(&[0b01001001]); assert_eq!(bv.pop(), Some(true)); assert_eq!(bv.pop(), Some(false)); assert_eq!(bv.len(), 6); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::from_bytes(&[0b01001001]);
assert_eq!(bv.pop(), Some(true));
assert_eq!(bv.pop(), Some(false));
assert_eq!(bv.len(), 6);

`fn push(&mut self, elem: bool)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Pushes a bool`bool` onto the end.

Examples

#![feature(bitvec)] fn main() { use std::collections::BitVec; let mut bv = BitVec::new(); bv.push(true); bv.push(false); assert!(bv.eq_vec(&[true, false])); }

#![feature(bitvec)]

use std::collections::BitVec;

let mut bv = BitVec::new();
bv.push(true);
bv.push(false);
assert!(bv.eq_vec(&[true, false]));

`fn len(&self) -> usize`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns the total number of bits in this vector

`fn is_empty(&self) -> bool`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Returns true if there are no bits in this vector

`fn clear(&mut self)`

Deprecated since 1.3.0
: BitVec and BitSet have been migrated to cargo as bit-vec and bit-set

Clears all bits in this vector.

Struct std::collections::BitVec [−] [src]

Methods

impl BitVec

fn new() -> BitVec

fn from_elem(nbits: usize, bit: bool) -> BitVec

fn with_capacity(nbits: usize) -> BitVec

fn from_bytes(bytes: &[u8]) -> BitVec

fn from_fn<F>(len: usize, f: F) -> BitVec where F: FnMut(usize) -> bool

fn get(&self, i: usize) -> Option<bool>

fn set(&mut self, i: usize, x: bool)

fn set_all(&mut self)

fn negate(&mut self)

fn union(&mut self, other: &BitVec) -> bool

fn intersect(&mut self, other: &BitVec) -> bool

fn difference(&mut self, other: &BitVec) -> bool

fn all(&self) -> bool

fn iter(&self) -> Iter

fn append(&mut self, other: &mut BitVec)

fn split_off(&mut self, at: usize) -> BitVec

fn none(&self) -> bool

fn any(&self) -> bool

fn to_bytes(&self) -> Vec<u8>

fn eq_vec(&self, v: &[bool]) -> bool

fn truncate(&mut self, len: usize)

fn reserve(&mut self, additional: usize)

fn reserve_exact(&mut self, additional: usize)

fn capacity(&self) -> usize

fn grow(&mut self, n: usize, value: bool)

fn pop(&mut self) -> Option<bool>

fn push(&mut self, elem: bool)

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn clear(&mut self)

Trait Implementations

impl Index<usize> for BitVec

type Output = bool

fn index(&self, i: usize) -> &bool

impl Default for BitVec

fn default() -> BitVec

impl FromIterator<bool> for BitVec

fn from_iter<I>(iter: I) -> BitVec where I: IntoIterator<Item=bool>

impl Extend<bool> for BitVec

fn extend<I>(&mut self, iterable: I) where I: IntoIterator<Item=bool>

impl<'a> Extend<&'a bool> for BitVec

fn extend<I>(&mut self, iter: I) where I: IntoIterator<Item=&'a bool>

impl Clone for BitVec

fn clone(&self) -> BitVec

fn clone_from(&mut self, source: &BitVec)

impl PartialOrd<BitVec> for BitVec

fn partial_cmp(&self, other: &BitVec) -> Option<Ordering>

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

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

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

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

impl Ord for BitVec

fn cmp(&self, other: &BitVec) -> Ordering

impl Debug for BitVec

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>

impl Hash for BitVec

fn hash<H>(&self, state: &mut H) where H: Hasher

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

impl PartialEq<BitVec> for BitVec

fn eq(&self, other: &BitVec) -> bool

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

impl Eq for BitVec

impl<'a> IntoIterator for &'a BitVec

type Item = bool

type IntoIter = Iter<'a>

fn into_iter(self) -> Iter<'a>

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`impl BitVec`

`fn new() -> BitVec`

`fn from_elem(nbits: usize, bit: bool) -> BitVec`

`fn with_capacity(nbits: usize) -> BitVec`

`fn from_bytes(bytes: &[u8]) -> BitVec`

`fn from_fn<F>(len: usize, f: F) -> BitVec where F: FnMut(usize) -> bool`

`fn get(&self, i: usize) -> Option<bool>`

`fn set(&mut self, i: usize, x: bool)`

`fn set_all(&mut self)`

`fn negate(&mut self)`

`fn union(&mut self, other: &BitVec) -> bool`

`fn intersect(&mut self, other: &BitVec) -> bool`

`fn difference(&mut self, other: &BitVec) -> bool`

`fn all(&self) -> bool`

`fn iter(&self) -> Iter`

`fn append(&mut self, other: &mut BitVec)`

`fn split_off(&mut self, at: usize) -> BitVec`

`fn none(&self) -> bool`

`fn any(&self) -> bool`

`fn to_bytes(&self) -> Vec<u8>`

`fn eq_vec(&self, v: &[bool]) -> bool`

`fn truncate(&mut self, len: usize)`

`fn reserve(&mut self, additional: usize)`

`fn reserve_exact(&mut self, additional: usize)`

`fn capacity(&self) -> usize`

`fn grow(&mut self, n: usize, value: bool)`

`fn pop(&mut self) -> Option<bool>`

`fn push(&mut self, elem: bool)`

`fn len(&self) -> usize`

`fn is_empty(&self) -> bool`

`fn clear(&mut self)`

`impl Index<usize> for BitVec`

`type Output = bool`

`fn index(&self, i: usize) -> &bool`

`impl Default for BitVec`

`fn default() -> BitVec`

`impl FromIterator<bool> for BitVec`

`fn from_iter<I>(iter: I) -> BitVec where I: IntoIterator<Item=bool>`

`impl Extend<bool> for BitVec`

`fn extend<I>(&mut self, iterable: I) where I: IntoIterator<Item=bool>`

`impl<'a> Extend<&'a bool> for BitVec`

`fn extend<I>(&mut self, iter: I) where I: IntoIterator<Item=&'a bool>`

`impl Clone for BitVec`

`fn clone(&self) -> BitVec`

`fn clone_from(&mut self, source: &BitVec)`

`impl PartialOrd<BitVec> for BitVec`

`fn partial_cmp(&self, other: &BitVec) -> Option<Ordering>`

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

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

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

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

`impl Ord for BitVec`

`fn cmp(&self, other: &BitVec) -> Ordering`

`impl Debug for BitVec`

`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`

`impl Hash for BitVec`

`fn hash<H>(&self, state: &mut H) where H: Hasher`

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher`

`impl PartialEq<BitVec> for BitVec`

`fn eq(&self, other: &BitVec) -> bool`

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

`impl Eq for BitVec`

`impl<'a> IntoIterator for &'a BitVec`

`type Item = bool`

`type IntoIter = Iter<'a>`

`fn into_iter(self) -> Iter<'a>`