Struct abi_stable::type_layout::LifetimeIndexPair

pub struct LifetimeIndexPair { /* private fields */ }

Expand description

A pair of LifetimeIndex.

Implementations§

impl LifetimeIndexPair

pub const NONE: LifetimeIndexPair = _

A pair of LifetimeIndex::NONE

pub const fn new(first: LifetimeIndex, second: LifetimeIndex) -> Self

Constructs a LifetimeIndexPair from a pair of LifetimeIndex

pub const fn first(self) -> LifetimeIndex

Gets the first LifetimeIndex of this pair.

pub const fn second(self) -> LifetimeIndex

Gets the second LifetimeIndex of this pair.

pub const fn both(self) -> (LifetimeIndex, LifetimeIndex)

Gets both LifetimeIndex in this LifetimeIndexPair.

pub const fn to_u8(self) -> u8

Converts this LifetimeIndexPair into its representation.

Trait Implementations§

impl Clone for LifetimeIndexPair

fn clone(&self) -> LifetimeIndexPair

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for LifetimeIndexPair

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

Formats the value using the given formatter. Read more

impl GetStaticEquivalent_ for LifetimeIndexPair

type StaticEquivalent = _static_LifetimeIndexPair

The 'static equivalent of Self

impl PartialEq for LifetimeIndexPair

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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

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

impl StableAbi for LifetimeIndexPair

type IsNonZeroType = <u8 as StableAbi>::IsNonZeroType

Whether this type has a single invalid bit-pattern. Read more

const LAYOUT: &'static TypeLayout = _

The layout of the type provided by implementors.

const ABI_CONSTS: AbiConsts = _

const-equivalents of the associated types.

impl Copy for LifetimeIndexPair

impl Eq for LifetimeIndexPair

impl StructuralPartialEq for LifetimeIndexPair

Auto Trait Implementations§

impl Freeze for LifetimeIndexPair

impl RefUnwindSafe for LifetimeIndexPair

impl Send for LifetimeIndexPair

impl Sync for LifetimeIndexPair

impl Unpin for LifetimeIndexPair

impl UnwindSafe for LifetimeIndexPair

Blanket Implementations§

impl<T> AlignerFor<1> for T

type Aligner = AlignTo1<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<1024> for T

type Aligner = AlignTo1024<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<128> for T

type Aligner = AlignTo128<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<16> for T

type Aligner = AlignTo16<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<16384> for T

type Aligner = AlignTo16384<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<2> for T

type Aligner = AlignTo2<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<2048> for T

type Aligner = AlignTo2048<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<256> for T

type Aligner = AlignTo256<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<32> for T

type Aligner = AlignTo32<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<32768> for T

type Aligner = AlignTo32768<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<4> for T

type Aligner = AlignTo4<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<4096> for T

type Aligner = AlignTo4096<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<512> for T

type Aligner = AlignTo512<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<64> for T

type Aligner = AlignTo64<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<8> for T

type Aligner = AlignTo8<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<8192> for T

type Aligner = AlignTo8192<T>

The AlignTo* type which aligns Self to ALIGNMENT.

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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Immutably borrows from an owned value. Read more

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

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dst: *mut T)

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

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Returns the argument unchanged.

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Calls U::from(self).

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

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type RefC = &'a T

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type ROwned = T

The owned version of Self::RefC.

fn as_c_ref(from: &'a T) -> <T as RCowCompatibleRef<'a>>::RefC

Converts a reference to an FFI-safe type

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Converts an FFI-safe type to a reference

impl<S> ROExtAcc for S

fn f_get<F>(&self, offset: FieldOffset<S, F, Aligned>) -> &F

Gets a reference to a field, determined by offset. Read more

fn f_get_mut<F>(&mut self, offset: FieldOffset<S, F, Aligned>) -> &mut F

Gets a muatble reference to a field, determined by offset. Read more

fn f_get_ptr<F, A>(&self, offset: FieldOffset<S, F, A>) -> *const F

Gets a const pointer to a field, the field is determined by offset. Read more

fn f_get_mut_ptr<F, A>(&mut self, offset: FieldOffset<S, F, A>) -> *mut F

Gets a mutable pointer to a field, determined by offset. Read more

impl<S> ROExtOps<Aligned> for S

fn f_replace<F>(&mut self, offset: FieldOffset<S, F, Aligned>, value: F) -> F

Replaces a field (determined by offset) with value, returning the previous value of the field. Read more

fn f_swap<F>(&mut self, offset: FieldOffset<S, F, Aligned>, right: &mut S)

Swaps a field (determined by offset) with the same field in right. Read more

fn f_get_copy<F>(&self, offset: FieldOffset<S, F, Aligned>) -> F
where F: Copy,

Gets a copy of a field (determined by offset). The field is determined by offset. Read more

impl<S> ROExtOps<Unaligned> for S

fn f_replace<F>(&mut self, offset: FieldOffset<S, F, Unaligned>, value: F) -> F

Replaces a field (determined by offset) with value, returning the previous value of the field. Read more

fn f_swap<F>(&mut self, offset: FieldOffset<S, F, Unaligned>, right: &mut S)

Swaps a field (determined by offset) with the same field in right. Read more

fn f_get_copy<F>(&self, offset: FieldOffset<S, F, Unaligned>) -> F
where F: Copy,

Gets a copy of a field (determined by offset). The field is determined by offset. Read more

impl<T> SelfOps for T
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fn eq_id(&self, other: &Self) -> bool

Compares the address of self with the address of other. Read more

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The same as piped, except that the function takes &mut Self. Useful for functions that take &mut Self instead of Self.

fn mutated<F>(self, f: F) -> Self
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Mutates self using a closure taking self by mutable reference, passing it along the method chain. Read more

fn observe<F>(self, f: F) -> Self
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Observes the value of self, passing it along unmodified. Useful in long method chains. Read more

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Performs a conversion with Into. using the turbofish .into_::<_>() syntax. Read more

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Performs a reference to reference conversion with AsRef, using the turbofish .as_ref_::<_>() syntax. Read more

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Performs a mutable reference to mutable reference conversion with AsMut, using the turbofish .as_mut_::<_>() syntax. Read more

fn drop_(self)
where Self: Sized,

Drops self using method notation. Alternative to std::mem::drop. Read more

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type Owned = T

The resulting type after obtaining ownership.

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Transmutes the element type of this pointer.. Read more

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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 Type = T

This is always Self.

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Converts a value back to the original type.

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Converts a box back to the original type.

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