Struct StringBuilder 

pub struct StringBuilder { /* private fields */ }

Description

A simple struct to wrap the process of building strings. You can append anything to the StringBuilder as long as the type provided implements the ToString trait.

Examples

Simple example:

use string_simple::builder::StringBuilder;

let mut new_builder = StringBuilder::new();

new_builder.append("This string has ")
    .append(30)
    .append(" characters.");

// result = "This string has 30 characters"
let result = new_builder.build();

Simple loop example:

use string_simple::builder::StringBuilder;

let mut new_builder = StringBuilder::new();
let mut counter = 0;
const LOOP_COUNT: u8 = 10;
while counter < LOOP_COUNT {
    if counter % 2 == 0 {
        new_builder.append("even");
    } else {
        new_builder.append("odd");
    }
    if counter + 1 != LOOP_COUNT {
        new_builder.append(" ");
    }
    counter += 1;
}
// result = "even odd even odd..."
let result = new_builder.build();

Implementations

impl StringBuilder

pub fn new() -> Self

pub fn append<T>(&mut self, t: T) -> &mut Self

where T: ToString,

pub fn build(&self) -> String