Struct rustc_data_structures::bitvec::BitVector
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pub struct BitVector { /* fields omitted */ }
A very simple BitVector type.
Methods
impl BitVector
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pub fn new(num_bits: usize) -> BitVector
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pub fn clear(&mut self)
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pub fn count(&self) -> usize
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pub fn contains(&self, bit: usize) -> bool
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pub fn insert(&mut self, bit: usize) -> bool
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Returns true if the bit has changed.
pub fn remove(&mut self, bit: usize) -> bool
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Returns true if the bit has changed.
pub fn insert_all(&mut self, all: &BitVector) -> bool
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pub fn grow(&mut self, num_bits: usize)
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ⓘImportant traits for BitVectorIter<'a>pub fn iter<'a>(&'a self) -> BitVectorIter<'a>
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ⓘImportant traits for BitVectorIter<'a>
Iterates over indexes of set bits in a sorted order
Trait Implementations
impl Clone for BitVector
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fn clone(&self) -> BitVector
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for BitVector
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl PartialEq for BitVector
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fn eq(&self, __arg_0: &BitVector) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &BitVector) -> bool
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This method tests for !=
.