Enum RType 

pub enum RType {
    Numeric,
    Integer,
    Logical,
    Character,
    Complex,
    Raw,
    List,
    DataFrame,
    Matrix(Box<RType>),
    Array(Box<RType>, Vec<usize>),
    Function,
    Environment,
    S3(String),
    S4(String),
    R5(String),
    R6(String),
    Null,
    Na,
    Vector(Box<RType>),
    Named(String),
}

R type representation.

Variants

Numeric

numeric — double-precision float (default numeric mode)

Integer

integer — 32-bit integer (suffix L in literals)

Logical

logical — boolean (TRUE/FALSE)

Character

character — string

Complex

complex — complex number

Raw

raw — raw bytes

List

list — heterogeneous list

DataFrame

data.frame — tabular data

Matrix(Box<RType>)

matrix — 2-D homogeneous array

Array(Box<RType>, Vec<usize>)

array — N-dimensional homogeneous array

Function

function — R function

Environment

environment — R environment

S3(String)

S3 class (informal, name-based)

S4(String)

S4 class (formal, slot-based)

R5(String)

R5 / Reference Class

R6(String)

R6 class (package R6)

Null

NULL

Na

NA (any mode)

Vector(Box<RType>)

Vector of a base type

Named(String)

Named list / environment

Trait Implementations

impl Clone for RType

fn clone(&self) -> RType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RType

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

Formats the value using the given formatter.

impl Display for RType

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

Formats the value using the given formatter.

impl PartialEq for RType

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

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

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 StructuralPartialEq for RType