natural-tts 0.3.0

High-level bindings to a variety of text-to-speech libraries.
Documentation 
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use percent_encoding::utf8_percent_encode;
use percent_encoding::AsciiSet;
use percent_encoding::CONTROLS;

const FRAGMENT: &AsciiSet = &CONTROLS.add(b' ').add(b'"').add(b'<').add(b'>').add(b'`');

pub struct EncodedFragment {
    pub encoded: String,
    pub decoded: String,
}

impl EncodedFragment {
    pub fn fragmenter(text: &str) -> Result<Self, String> {
        let raw_text = text;
        let text = utf8_percent_encode(raw_text, FRAGMENT).to_string();
        if text.is_empty() {
            return Err("Empty text".to_string());
        }
        Ok(Self {
            encoded: text,
            decoded: raw_text.to_string(),
        })
    }
}