Trait RDisplay 

pub trait RDisplay {
    // Required method
    fn as_r_string(&self) -> String;
}

Adapter trait for std::fmt::Display.

Provides user-friendly string conversion for R. Automatically implemented for any type that implements Display.

Methods

• as_r_string() - Returns the Display representation

Example

struct Version(u32, u32, u32);

impl Display for Version {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}.{}.{}", self.0, self.1, self.2)
    }
}

#[miniextendr]
impl RDisplay for Version {}

Required Methods

fn as_r_string(&self) -> String

Convert to a user-friendly string.

Implementors

impl<T: Display> RDisplay for T