Struct rustc_ap_rustc_index::bit_set::FiniteBitSet

pub struct FiniteBitSet<T: FiniteBitSetTy>(pub T);

A fixed-sized bitset type represented by an integer type. Indices outwith than the range representable by T are considered set.

Implementations

impl<T: FiniteBitSetTy> FiniteBitSet<T>

pub fn new_empty() -> Self

Creates a new, empty bitset.

pub fn set(&mut self, index: u32)

Sets the indexth bit.

pub fn clear(&mut self, index: u32)

Unsets the indexth bit.

pub fn set_range(&mut self, range: Range<u32>)

Sets the ith to jth bits.

pub fn is_empty(&self) -> bool

Is the set empty?

pub fn within_domain(&self, index: u32) -> bool

Returns the domain size of the bitset.

pub fn contains(&self, index: u32) -> Option<bool>

Returns if the indexth bit is set.

Trait Implementations

impl<T: Clone + FiniteBitSetTy> Clone for FiniteBitSet<T>

fn clone(&self) -> FiniteBitSet<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy + FiniteBitSetTy> Copy for FiniteBitSet<T>

impl Debug for FiniteBitSet<u64>

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

Formats the value using the given formatter.

impl Debug for FiniteBitSet<u128>

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

Formats the value using the given formatter.

impl<T: Decodable + FiniteBitSetTy> Decodable for FiniteBitSet<T>

fn decode<__D: Decoder>(d: &mut __D) -> Result<FiniteBitSet<T>, __D::Error>

impl<T: FiniteBitSetTy> Default for FiniteBitSet<T>

fn default() -> Self

Returns the "default value" for a type.

impl<T: Encodable + FiniteBitSetTy> Encodable for FiniteBitSet<T>

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

impl<T: Eq + FiniteBitSetTy> Eq for FiniteBitSet<T>

impl<T: PartialEq + FiniteBitSetTy> PartialEq<FiniteBitSet<T>> for FiniteBitSet<T>

fn eq(&self, other: &FiniteBitSet<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FiniteBitSet<T>) -> bool

This method tests for !=.

impl<T: FiniteBitSetTy> StructuralEq for FiniteBitSet<T>

impl<T: FiniteBitSetTy> StructuralPartialEq for FiniteBitSet<T>