Struct rustc_index :: bit_set :: FiniteBitSet Copy item path

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. Read more

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

Performs copy-assignment from source. Read more

impl Debug for FiniteBitSet<u32>

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

Formats the value using the given formatter. Read more

impl<T, D: Decoder> Decodable<D> for FiniteBitSet<T>
where T: Decodable<__D> + FiniteBitSetTy,

fn decode(decoder: &mut D) -> Self

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

fn default() -> Self

Returns the “default value” for a type. Read more

impl<T, E: Encoder> Encodable<E> for FiniteBitSet<T>
where T: Encodable<__E> + FiniteBitSetTy,

fn encode(&self, encoder: &mut E)

impl<T: PartialEq + FiniteBitSetTy> PartialEq 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 ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

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

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

Auto Trait Implementations§

impl<T> UnwindSafe for FiniteBitSet<T>
where T: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> CloneToUninit for T
where T: Copy,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T
where U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.