INNER CODE UNIT · Rust
Some
aome510/spotify-player · lyric_finder/src/lib.rs:176
if let Some(remaster_start) = query.find("remaster") {
let end = remaster_start + "remaster".len();
let end = end_of_word(&query, end);
let mut start = remaster_start.saturating_sub(1);
let prev = query.get(..remaster_start.saturating_sub(2)).unwrap_or("");
let end_of_prev_word = prev.rfind(' ').unwrap_or(0);
if let Some(year) = query.get(end_of_prev_word + 1..remaster_start.saturating_sub(1)) {
if year.chars().all(|c| c.is_whitespace() || c.is_numeric()) {
start = end_of_prev_word;
}
}
start = rfind_non_filler(&query, start);
query.drain(start..end);
}
// remove "- xxxx yyy remix" from the query
// For example, `{song} - xxxx yyy remix {artists}` becomes `{song} {artists}`.