Trait StringIterable 

pub trait StringIterable {
    // Required method
    fn to_string_vec(&self) -> Vec<String>;
}

Trait for converting an iterable of items that can be displayed into a vector of strings

Required Methods

fn to_string_vec(&self) -> Vec<String>

Converts the iterable to a vector of strings.

Example

use handy::iter::StringIterable;

let x = vec![1, 2, 3];
let y = x.to_string_vec();
assert_eq!(y, vec!["1", "2", "3"]);

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> StringIterable for Option<Vec<T>>

where T: Display,

fn to_string_vec(&self) -> Vec<String>

impl<T> StringIterable for Vec<T>

where T: Display,

fn to_string_vec(&self) -> Vec<String>

impl<T> StringIterable for [T]

where T: Display,

fn to_string_vec(&self) -> Vec<String>

Implementors