fn into_fallback()

in src/config.rs [360:386]

• 24 lines of code
• 8 McCabe index (conditional complexity)

    fn into_fallback(self) -> (Option<CacheType>, DiskCacheConfig) {
        let CacheConfigs {
            azure,
            disk,
            gcs,
            gha,
            memcached,
            redis,
            s3,
            webdav,
            oss,
        } = self;

        let cache_type = s3
            .map(CacheType::S3)
            .or_else(|| redis.map(CacheType::Redis))
            .or_else(|| memcached.map(CacheType::Memcached))
            .or_else(|| gcs.map(CacheType::GCS))
            .or_else(|| gha.map(CacheType::GHA))
            .or_else(|| azure.map(CacheType::Azure))
            .or_else(|| webdav.map(CacheType::Webdav))
            .or_else(|| oss.map(CacheType::OSS));

        let fallback = disk.unwrap_or_default();

        (cache_type, fallback)
    }