https://github.com/futile/leftpad-rs

Left-padding for strings in Rust.
https://github.com/futile/leftpad-rs

Last synced: 12 days ago
JSON representation

Left-padding for strings in Rust.

• Host: GitHub
• URL: https://github.com/futile/leftpad-rs
• Owner: futile
• License: mit
• Created: 2016-03-24T08:25:00.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-04-07T08:06:42.000Z (over 8 years ago)
• Last Synced: 2024-10-12T19:54:29.009Z (27 days ago)
• Language: Rust
• Homepage: https://futile.github.io/leftpad-rs
• Size: 521 KB
• Stars: 19
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# leftpad-rs

##### Note: Rust's builtin `format!` can achieve the same functionality: https://doc.rust-lang.org/std/fmt/index.html#fillalignment

This crate provides generic left-padding functions for strings, including both `&str` and `String`.

Import with `extern crate left_pad;`.

## [Link to the documentation](https://futile.github.io/leftpad-rs/left_pad/index.html)

Usage example:

```rust

use left_pad::{leftpad, leftpad_with};

assert_eq!(leftpad("blubb", 7), "  blubb");

assert_eq!(leftpad_with("blubb", 7, '.'), "..blubb");

let s: String = "blubb".to_owned();

assert_eq!(leftpad(s, 7), "  blubb");

```