Enum abi_stable::library::IsLayoutChecked
source · #[repr(u8)]pub enum IsLayoutChecked {
Yes(&'static TypeLayout),
No,
}
Expand description
Whether the ABI of a root module is checked.
Variants§
Implementations§
source§impl IsLayoutChecked
impl IsLayoutChecked
sourcepub const fn into_option(self) -> Option<&'static TypeLayout>
pub const fn into_option(self) -> Option<&'static TypeLayout>
Converts this into an Option
.
Ỳes
corresponds to Some
, and No
corresponds to None
.
Trait Implementations§
source§impl Clone for IsLayoutChecked
impl Clone for IsLayoutChecked
source§fn clone(&self) -> IsLayoutChecked
fn clone(&self) -> IsLayoutChecked
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for IsLayoutChecked
impl Debug for IsLayoutChecked
source§impl GetStaticEquivalent_ for IsLayoutChecked
impl GetStaticEquivalent_ for IsLayoutChecked
§type StaticEquivalent = _static_IsLayoutChecked
type StaticEquivalent = _static_IsLayoutChecked
The
'static
equivalent of Self
source§impl StableAbi for IsLayoutChecked
impl StableAbi for IsLayoutChecked
§type IsNonZeroType = False
type IsNonZeroType = False
Whether this type has a single invalid bit-pattern. Read more
source§const LAYOUT: &'static TypeLayout = _
const LAYOUT: &'static TypeLayout = _
The layout of the type provided by implementors.
source§const ABI_CONSTS: AbiConsts = _
const ABI_CONSTS: AbiConsts = _
const
-equivalents of the associated types.impl Copy for IsLayoutChecked
Auto Trait Implementations§
impl RefUnwindSafe for IsLayoutChecked
impl Send for IsLayoutChecked
impl Sync for IsLayoutChecked
impl Unpin for IsLayoutChecked
impl UnwindSafe for IsLayoutChecked
Blanket Implementations§
source§impl<T> AlignerFor<1> for T
impl<T> AlignerFor<1> for T
source§impl<T> AlignerFor<1024> for T
impl<T> AlignerFor<1024> for T
§type Aligner = AlignTo1024<T>
type Aligner = AlignTo1024<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<128> for T
impl<T> AlignerFor<128> for T
§type Aligner = AlignTo128<T>
type Aligner = AlignTo128<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<16> for T
impl<T> AlignerFor<16> for T
source§impl<T> AlignerFor<16384> for T
impl<T> AlignerFor<16384> for T
§type Aligner = AlignTo16384<T>
type Aligner = AlignTo16384<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<2> for T
impl<T> AlignerFor<2> for T
source§impl<T> AlignerFor<2048> for T
impl<T> AlignerFor<2048> for T
§type Aligner = AlignTo2048<T>
type Aligner = AlignTo2048<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<256> for T
impl<T> AlignerFor<256> for T
§type Aligner = AlignTo256<T>
type Aligner = AlignTo256<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<32> for T
impl<T> AlignerFor<32> for T
source§impl<T> AlignerFor<32768> for T
impl<T> AlignerFor<32768> for T
§type Aligner = AlignTo32768<T>
type Aligner = AlignTo32768<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<4> for T
impl<T> AlignerFor<4> for T
source§impl<T> AlignerFor<4096> for T
impl<T> AlignerFor<4096> for T
§type Aligner = AlignTo4096<T>
type Aligner = AlignTo4096<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<512> for T
impl<T> AlignerFor<512> for T
§type Aligner = AlignTo512<T>
type Aligner = AlignTo512<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> AlignerFor<64> for T
impl<T> AlignerFor<64> for T
source§impl<T> AlignerFor<8> for T
impl<T> AlignerFor<8> for T
source§impl<T> AlignerFor<8192> for T
impl<T> AlignerFor<8192> for T
§type Aligner = AlignTo8192<T>
type Aligner = AlignTo8192<T>
The
AlignTo*
type which aligns Self
to ALIGNMENT
.source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<'a, T> RCowCompatibleRef<'a> for Twhere
T: Clone + 'a,
impl<'a, T> RCowCompatibleRef<'a> for Twhere
T: Clone + 'a,
source§fn as_c_ref(from: &'a T) -> <T as RCowCompatibleRef<'a>>::RefC
fn as_c_ref(from: &'a T) -> <T as RCowCompatibleRef<'a>>::RefC
Converts a reference to an FFI-safe type
source§fn as_rust_ref(from: <T as RCowCompatibleRef<'a>>::RefC) -> &'a T
fn as_rust_ref(from: <T as RCowCompatibleRef<'a>>::RefC) -> &'a T
Converts an FFI-safe type to a reference
source§impl<S> ROExtAcc for S
impl<S> ROExtAcc for S
source§fn f_get<F>(&self, offset: FieldOffset<S, F, Aligned>) -> &F
fn f_get<F>(&self, offset: FieldOffset<S, F, Aligned>) -> &F
Gets a reference to a field, determined by
offset
. Read moresource§fn f_get_mut<F>(&mut self, offset: FieldOffset<S, F, Aligned>) -> &mut F
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 moresource§fn f_get_ptr<F, A>(&self, offset: FieldOffset<S, F, A>) -> *const F
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 moresource§fn f_get_mut_ptr<F, A>(&mut self, offset: FieldOffset<S, F, A>) -> *mut F
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 moresource§impl<S> ROExtOps<Aligned> for S
impl<S> ROExtOps<Aligned> for S
source§fn f_replace<F>(&mut self, offset: FieldOffset<S, F, Aligned>, value: F) -> F
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 moresource§fn f_get_copy<F>(&self, offset: FieldOffset<S, F, Aligned>) -> Fwhere
F: Copy,
fn f_get_copy<F>(&self, offset: FieldOffset<S, F, Aligned>) -> Fwhere
F: Copy,
source§impl<S> ROExtOps<Unaligned> for S
impl<S> ROExtOps<Unaligned> for S
source§fn f_replace<F>(&mut self, offset: FieldOffset<S, F, Unaligned>, value: F) -> F
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 moresource§fn f_get_copy<F>(&self, offset: FieldOffset<S, F, Unaligned>) -> Fwhere
F: Copy,
fn f_get_copy<F>(&self, offset: FieldOffset<S, F, Unaligned>) -> Fwhere
F: Copy,
source§impl<T> SelfOps for Twhere
T: ?Sized,
impl<T> SelfOps for Twhere
T: ?Sized,
source§fn piped<F, U>(self, f: F) -> U
fn piped<F, U>(self, f: F) -> U
Emulates the pipeline operator, allowing method syntax in more places. Read more
source§fn piped_ref<'a, F, U>(&'a self, f: F) -> U
fn piped_ref<'a, F, U>(&'a self, f: F) -> U
The same as
piped
except that the function takes &Self
Useful for functions that take &Self
instead of Self
. Read moresource§fn piped_mut<'a, F, U>(&'a mut self, f: F) -> Uwhere
F: FnOnce(&'a mut Self) -> U,
fn piped_mut<'a, F, U>(&'a mut self, f: F) -> Uwhere
F: FnOnce(&'a mut Self) -> U,
The same as
piped
, except that the function takes &mut Self
.
Useful for functions that take &mut Self
instead of Self
.source§fn mutated<F>(self, f: F) -> Self
fn mutated<F>(self, f: F) -> Self
Mutates self using a closure taking self by mutable reference,
passing it along the method chain. Read more
source§fn observe<F>(self, f: F) -> Self
fn observe<F>(self, f: F) -> Self
Observes the value of self, passing it along unmodified.
Useful in long method chains. Read more
source§fn as_ref_<T>(&self) -> &T
fn as_ref_<T>(&self) -> &T
Performs a reference to reference conversion with
AsRef
,
using the turbofish .as_ref_::<_>()
syntax. Read moresource§impl<This> TransmuteElement for Thiswhere
This: ?Sized,
impl<This> TransmuteElement for Thiswhere
This: ?Sized,
source§unsafe fn transmute_element<T>(
self
) -> <Self as CanTransmuteElement<T>>::TransmutedPtrwhere
Self: CanTransmuteElement<T>,
unsafe fn transmute_element<T>(
self
) -> <Self as CanTransmuteElement<T>>::TransmutedPtrwhere
Self: CanTransmuteElement<T>,
Transmutes the element type of this pointer.. Read more
source§impl<T> TypeIdentity for Twhere
T: ?Sized,
impl<T> TypeIdentity for Twhere
T: ?Sized,
source§fn as_type_mut(&mut self) -> &mut Self::Type
fn as_type_mut(&mut self) -> &mut Self::Type
Converts a mutable reference back to the original type.
source§fn into_type_box(self: Box<Self>) -> Box<Self::Type>
fn into_type_box(self: Box<Self>) -> Box<Self::Type>
Converts a box back to the original type.
source§fn into_type_arc(this: Arc<Self>) -> Arc<Self::Type>
fn into_type_arc(this: Arc<Self>) -> Arc<Self::Type>
Converts an Arc back to the original type. Read more
source§fn into_type_rc(this: Rc<Self>) -> Rc<Self::Type>
fn into_type_rc(this: Rc<Self>) -> Rc<Self::Type>
Converts an Rc back to the original type. Read more
source§fn from_type_ref(this: &Self::Type) -> &Self
fn from_type_ref(this: &Self::Type) -> &Self
Converts a reference back to the original type.
source§fn from_type_mut(this: &mut Self::Type) -> &mut Self
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source§fn from_type_box(this: Box<Self::Type>) -> Box<Self>
fn from_type_box(this: Box<Self::Type>) -> Box<Self>
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