Struct extendr_api::metadata::Arg

pub struct Arg {
    pub name: &'static str,
    pub arg_type: &'static str,
    pub default: Option<&'static str>,
}

Metadata function argument.

Fields

name: &'static str

arg_type: &'static str

default: Option<&'static str>

Trait Implementations

impl Debug for Arg

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

Formats the value using the given formatter.

impl From<&Arg> for RArg

fn from(arg: &Arg) -> Self

Converts to this type from the input type.

impl From<Arg> for Robj

fn from(val: Arg) -> Self

Converts to this type from the input type.

impl PartialEq for Arg

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Arg