Function warp_tile 

pub fn warp_tile(
    source: &RasterTile,
    target_crs: &Crs,
    target_geo_transform: GeoTransform,
    target_width: u32,
    target_height: u32,
    opts: &WarpOptions,
) -> Result<RasterTile, ProjError>

Reproject source (with its own CRS + geo-transform) onto the target (crs, geo_transform, width, height). Returns a new RasterTile with the same band descriptors as source but in the target CRS.