Struct rustc_middle::dep_graph::SerializedDepNodeIndex

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pub struct SerializedDepNodeIndex {
    private_use_as_methods_instead: u32,
}

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§private_use_as_methods_instead: u32

Implementations§

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impl SerializedDepNodeIndex

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pub const MAX_AS_U32: u32 = 2_147_483_647u32

Maximum value the index can take, as a u32.

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pub const MAX: SerializedDepNodeIndex = _

Maximum value the index can take.

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pub const ZERO: SerializedDepNodeIndex = _

Zero value of the index.

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pub const fn from_usize(value: usize) -> SerializedDepNodeIndex

Creates a new index from a given usize.

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Will panic if value exceeds MAX.

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pub const fn from_u32(value: u32) -> SerializedDepNodeIndex

Creates a new index from a given u32.

§Panics

Will panic if value exceeds MAX.

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pub const unsafe fn from_u32_unchecked(value: u32) -> SerializedDepNodeIndex

Creates a new index from a given u32.

§Safety

The provided value must be less than or equal to the maximum value for the newtype. Providing a value outside this range is undefined due to layout restrictions.

Prefer using from_u32.

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pub const fn index(self) -> usize

Extracts the value of this index as a usize.

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pub const fn as_u32(self) -> u32

Extracts the value of this index as a u32.

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pub const fn as_usize(self) -> usize

Extracts the value of this index as a usize.

Trait Implementations§

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impl Add<usize> for SerializedDepNodeIndex

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type Output = SerializedDepNodeIndex

The resulting type after applying the + operator.
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fn add(self, other: usize) -> SerializedDepNodeIndex

Performs the + operation. Read more
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impl Clone for SerializedDepNodeIndex

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fn clone(&self) -> SerializedDepNodeIndex

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
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impl Debug for SerializedDepNodeIndex

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

Formats the value using the given formatter. Read more
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impl<D> Decodable<D> for SerializedDepNodeIndex
where D: Decoder,

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impl<E> Encodable<E> for SerializedDepNodeIndex
where E: Encoder,

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

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impl From<u32> for SerializedDepNodeIndex

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fn from(value: u32) -> SerializedDepNodeIndex

Converts to this type from the input type.
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impl From<usize> for SerializedDepNodeIndex

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fn from(value: usize) -> SerializedDepNodeIndex

Converts to this type from the input type.
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impl Hash for SerializedDepNodeIndex

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Idx for SerializedDepNodeIndex

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fn new(value: usize) -> SerializedDepNodeIndex

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fn index(self) -> usize

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fn increment_by(&mut self, amount: usize)

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fn plus(self, amount: usize) -> Self

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impl PartialEq for SerializedDepNodeIndex

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fn eq(&self, other: &SerializedDepNodeIndex) -> 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.
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impl Copy for SerializedDepNodeIndex

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impl Eq for SerializedDepNodeIndex

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impl StructuralPartialEq for SerializedDepNodeIndex

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> AnyEq for T
where T: Any + PartialEq,

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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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fn as_any(&self) -> &(dyn Any + 'static)

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impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T

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fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]

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impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T
where T: Copy,

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fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T

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fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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

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

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Compare self to key and return true if they are equal.
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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

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Calls U::from(self).

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type Error = !

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fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

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The resulting type after obtaining ownership.
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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.
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fn vzip(self) -> V

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impl<Tcx, T> Value<Tcx> for T
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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed ) -> T

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where S: Into<Dispatch>,

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes