use std::{collections::HashMap, sync::LazyLock}; static SPECIAL_PARENTS: LazyLock> = LazyLock::new(|| { let mut m = HashMap::new(); m.insert("15w14a", "1.8.3"); m.insert("1.RV-Pre1", "1.9.2"); m.insert("3D Shareware v1.34", "19w13b"); m.insert("20w14infinite", "20w13b"); m.insert("22w13oneblockatatime", "1.18.2"); m.insert("23w13a_or_b", "23w13a"); m.insert("24w14potato", "24w12a"); m }); pub fn is_feature_supported_in( version: &str, first_release: &str, first_snapshot: &str, ) -> bool { let version = SPECIAL_PARENTS.get(version).copied().unwrap_or(version); if version.contains('w') && version.len() == 6 { return version >= first_snapshot; } if version == first_release { return true; } let parts_version = version.split('.'); let parts_first_release = first_release.split('.'); for (part_version, part_first_release) in parts_version.zip(parts_first_release) { if part_version == part_first_release { continue; } if let Ok(part_version) = part_version.parse::() { if let Ok(part_first_release) = part_first_release.parse::() { if part_version > part_first_release { return true; } } } } false }