Method slice_text

src/editor/document.rs:194–207

(&self, start: usize, end: usize)

    }

    pub fn slice_text(&self, start: usize, end: usize) -> String {
        let start = start.min(self.len_chars());
        let end = end.min(self.len_chars());
        if start >= end {
            return String::new();
        }

        let slice = self.rope.slice(start..end);
        let mut text = String::with_capacity(slice.len_bytes());
        for chunk in slice.chunks() {
            text.push_str(chunk);
        }
        text
    }

    pub fn slice(&self, start: usize, end: usize) -> Option<RopeSlice<'_>> {
        let start = start.min(self.len_chars());