Skip to main content

LogicalCoerceError

miniextendr_api::coerce

Enum LogicalCoerceError 

Source 
pub enum LogicalCoerceError {
    NAValue,
    InvalidValue(i32),
}
Expand description

Error type for logical coercion failures.

Variants§

§

NAValue

R’s NA_LOGICAL cannot be represented as Rust bool

§

InvalidValue(i32)

Value is not 0 or 1

Trait Implementations§

Source§

impl Clone for LogicalCoerceError

Source§

fn clone(&self) -> LogicalCoerceError

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for LogicalCoerceError

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Display for LogicalCoerceError

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for LogicalCoerceError

Source§

#[doc(hidden)]
fn assert_fields_are_eq(&self)

🔬This is a nightly-only experimental API. (derive_eq_internals)
1.0.0 (const: unstable) · Source§

#[doc(hidden)]
fn assert_receiver_is_total_eq(&self)

👎Deprecated since 1.95.0:

implementation detail of #[derive(Eq)]

Source§

impl Error for LogicalCoerceError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
Source§

#[doc(hidden)]
fn type_id(&self, _: Internal) -> TypeId
where Self: 'static,

🔬This is a nightly-only experimental API. (error_type_id)
Gets the TypeId of self.
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Source§

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
Source§

impl PartialEq for LogicalCoerceError

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · 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.
Source§

impl Copy for LogicalCoerceError

Source§

impl StructuralPartialEq for LogicalCoerceError

Source§

impl TrivialClone for LogicalCoerceError

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

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

Source§

fn clone(&self) -> T

Create a deep copy of this value.
Source§

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

Source§

fn copy(&self) -> T

Create a bitwise copy of this value. Read more
Source§

fn is_copy(&self) -> bool

Check if this type implements Copy. Read more
Source§

impl<T> RDebug for T
where T: Debug,

Source§

fn debug_str(&self) -> String

Get a compact debug string representation.
Source§

fn debug_str_pretty(&self) -> String

Get a pretty-printed debug string with indentation.
Source§

impl<T> RDisplay for T
where T: Display,

Source§

fn as_r_string(&self) -> String

Convert to a user-friendly string.
Source§

impl<T> RError for T
where T: Error,

Source§

fn error_message(&self) -> String

Get the error message (Display representation).
Source§

fn error_chain(&self) -> Vec<String>

Get all error messages in the chain, from outermost to innermost.
Source§

fn error_chain_length(&self) -> i32

Get the number of errors in the chain.
Source§

impl<T> SizeEq<Cell<T>> for T
where T: ?Sized,

Source§

type CastFrom = CastFromWrapper

Source§

impl<T> SizeEq<ManuallyDrop<T>> for T
where T: ?Sized,

Source§

type CastFrom = CastFromWrapper

Source§

impl<T> SizeEq<MaybeUninit<T>> for T

Source§

type CastFrom = CastSizedExact

Source§

impl<T> SizeEq<ReadOnly<T>> for T
where T: ?Sized,

Source§

type CastFrom = CastFromReadOnly

Source§

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

Source§

type CastFrom = IdCast

Source§

impl<T> SizeEq<Unalign<T>> for T

Source§

type CastFrom = CastFromWrapper

Source§

impl<T> SizeEq<UnsafeCell<T>> for T
where T: ?Sized,

Source§

type CastFrom = CastFromWrapper

Source§

impl<T> SizeEq<Wrapping<T>> for T

Source§

type CastFrom = CastFromWrapper

Source§

impl<T> SizedTypeProperties for T

Source§

#[doc(hidden)]
const SIZE: usize = _

🔬This is a nightly-only experimental API. (sized_type_properties)
Source§

#[doc(hidden)]
const ALIGN: usize = _

🔬This is a nightly-only experimental API. (sized_type_properties)
Source§

#[doc(hidden)]
const ALIGNMENT: Alignment = _

🔬This is a nightly-only experimental API. (ptr_alignment_type)
Source§

#[doc(hidden)]
const IS_ZST: bool = _

🔬This is a nightly-only experimental API. (sized_type_properties)
true if this type requires no storage. false if its size is greater than zero. Read more
Source§

#[doc(hidden)]
const LAYOUT: Layout = _

🔬This is a nightly-only experimental API. (sized_type_properties)
Source§

#[doc(hidden)]
const MAX_SLICE_LEN: usize = _

🔬This is a nightly-only experimental API. (sized_type_properties)
The largest safe length for a [Self]. Read more
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

impl<T> ToString for T
where T: Display + ?Sized,

Source§

fn to_string(&self) -> String

Converts the given value to a String. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

Source§

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

Source§

impl<T> InvariantsEq<ManuallyDrop<T>> for T
where T: ?Sized,

Source§

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

Source§

impl<T> InvariantsEq<Unalign<T>> for T

Source§

impl<T> InvariantsEq<Wrapping<T>> for T

Source§

impl<Src, Dst, A, SV, DV, R> MutationCompatible<Src, A, SV, DV, (BecauseRead, R)> for Dst
where A: Aliasing, SV: Validity, DV: Validity, Src: Read<A, R> + ?Sized, Dst: Read<A, R> + ?Sized,

Source§

impl<Src, Dst, A, SV, DV> MutationCompatible<Src, A, SV, DV, BecauseInvariantsEq> for Dst
where A: Aliasing, SV: Validity, DV: Validity, Src: TransmuteFrom<Dst, DV, SV> + ?Sized, Dst: TransmuteFrom<Src, SV, DV> + InvariantsEq<Src> + ?Sized,

Source§

impl<T> Printable for T
where T: Copy + Debug,

Source§

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

Source§

impl<T> TransmuteFrom<Cell<T>, Valid, Valid> for T
where T: ?Sized,

Source§

impl<T> TransmuteFrom<ManuallyDrop<T>, Valid, Valid> for T
where T: ?Sized,

Source§

impl<T> TransmuteFrom<ReadOnly<T>, Valid, Valid> for T
where T: ?Sized,

Source§

impl<Src, Dst> TransmuteFrom<Src, Initialized, Initialized> for Dst
where Src: ?Sized, Dst: ?Sized,

Source§

impl<Src, Dst, V> TransmuteFrom<Src, V, Uninit> for Dst
where V: Validity, Src: ?Sized, Dst: ?Sized,

Source§

impl<Src, Dst> TransmuteFrom<Src, Valid, Initialized> for Dst
where Src: IntoBytes + ?Sized, Dst: ?Sized,

Source§

impl<T> TransmuteFrom<Unalign<T>, Valid, Valid> for T

Source§

impl<T> TransmuteFrom<UnsafeCell<T>, Valid, Valid> for T
where T: ?Sized,

Source§

impl<T> TransmuteFrom<Wrapping<T>, Valid, Valid> for T

Source§

impl<Src, Dst, A, SV, DV, C, R> TransmuteFromPtr<Src, A, SV, DV, C, R> for Dst
where A: Aliasing, SV: Validity, DV: Validity, C: CastExact<Src, Dst>, Dst: TransmuteFrom<Src, SV, DV> + TryTransmuteFromPtr<Src, A, SV, DV, C, R> + ?Sized, Src: ?Sized,

Source§

impl<Src, Dst, SV, DV, A, C, R> TryTransmuteFromPtr<Src, A, SV, DV, C, (BecauseMutationCompatible, R)> for Dst
where A: Aliasing, SV: Validity, DV: Validity, Src: TransmuteFrom<Dst, DV, SV> + ?Sized, Dst: MutationCompatible<Src, A, SV, DV, R> + ?Sized, C: CastExact<Src, Dst>,

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: 8 bytes

Size for each variant:

  • NAValue: 0 bytes
  • InvalidValue: 4 bytes