extendr_api

Enum Rtype

Source 
pub enum Rtype {

Show 25 variants    Null,
    Symbol,
    Pairlist,
    Function,
    Environment,
    Promise,
    Language,
    Special,
    Builtin,
    Rstr,
    Logicals,
    Integers,
    Doubles,
    Complexes,
    Strings,
    Dot,
    Any,
    List,
    Expressions,
    Bytecode,
    ExternalPtr,
    WeakRef,
    Raw,
    S4,
    Unknown,

}
Expand description

Type of R objects used by Robj::rtype.

Variants§

§

Null

§

Symbol

§

Pairlist

§

Function

§

Environment

§

Promise

§

Language

§

Special

§

Builtin

§

Rstr

§

Logicals

§

Integers

§

Doubles

§

Complexes

§

Strings

§

Dot

§

Any

§

List

§

Expressions

§

Bytecode

§

ExternalPtr

§

WeakRef

§

Raw

§

S4

§

Unknown

Trait Implementations§

Source§

impl Debug for Rtype

Source§

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

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

impl PartialEq for Rtype

Source§

fn eq(&self, other: &Rtype) -> 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.
Source§

impl StructuralPartialEq for Rtype

Auto Trait Implementations§

§

impl Freeze for Rtype

§

impl RefUnwindSafe for Rtype

§

impl Send for Rtype

§

impl Sync for Rtype

§

impl Unpin for Rtype

§

impl UnwindSafe for Rtype

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> 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> IntoEither for T

Source§

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
Source§

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
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.