gap-buffer-rust

A simple gap buffer implementation in Rust.

# You can just add it to Cargo.toml as such:
[dependencies]
gap_buffer = { git = "https://github.com/andrejfox/gap-buffer-rust.git" }

Features

• Insert
• Delete
• Backspace
• Cursor movement
• Efficient editing near the cursor

Example

use gap_buffer::GapBuffer;

let mut buf = GapBuffer::new("hello");
buf.move_cursor(5).unwrap();
buf.insert(" world");

assert_eq!(buf.fetch(0, 10).unwrap(), "hello world");