Enum Logical 

pub enum Logical {
    False,
    True,
    Na,
}

Logical value: TRUE, FALSE, or NA.

Variants

False

Logical false.

True

Logical true.

Na

Missing logical value.

Implementations

impl Logical

pub fn to_r_int(self) -> i32

Convert to R’s integer representation.

pub fn from_r_int(i: i32) -> Self

Convert from R’s integer representation.

pub fn from_bool(b: bool) -> Self

Convert from Rust bool (no NA representation).

Trait Implementations

impl Clone for Logical

fn clone(&self) -> Logical

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Logical

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

Formats the value using the given formatter.

impl From<Logical> for RLogical

Convert from Logical (semantic type) to RLogical (FFI type).

fn from(l: Logical) -> Self

Converts to this type from the input type.

impl From<Logical> for i32

Convert Logical to R’s integer representation.

fn from(logical: Logical) -> i32

Converts to this type from the input type.

impl From<RLogical> for Logical

Convert from RLogical (FFI type) to Logical (semantic type).

fn from(r: RLogical) -> Self

Converts to this type from the input type.

impl From<bool> for Logical

Convert from Rust bool to Logical (no NA representation).

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<i32> for Logical

Convert from R’s integer representation to Logical.

fn from(i: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Logical

fn eq(&self, other: &Logical) -> 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 Copy for Logical

impl Eq for Logical

impl StructuralPartialEq for Logical