serbzip_core/codecs/
armenoid.rs

1//! # Armenoid
2//! A test codec that presently does very little.
3
4use crate::codecs::Codec;
5use std::convert::Infallible;
6use std::ops::Add;
7
8pub struct Armenoid;
9
10impl Default for Armenoid {
11    fn default() -> Self {
12        Self
13    }
14}
15
16impl Codec for Armenoid {
17    type ExpandError = Infallible;
18
19    fn compress_line(&self, line: &str) -> String {
20        line.split_whitespace()
21            .enumerate()
22            .map(|(pos, _)| if pos == 0 { "inch" } else { " inch" })
23            .fold(String::new(), String::add)
24    }
25
26    fn expand_line(&self, line: &str) -> Result<String, Self::ExpandError> {
27        Ok(line
28            .split_whitespace()
29            .enumerate()
30            .map(|(pos, _)| if pos == 0 { "what" } else { " what" })
31            .fold(String::new(), String::add))
32    }
33}
34
35#[cfg(test)]
36mod tests;
serbzip_core/codecs/armenoid.rs

serbzip_core/codecs/
armenoid.rs
