File

    pub const File = struct {
        source: LazyPath,
        dest_rel_path: []const u8,

        pub fn dupe(file: File, graph: *const std.Build.Graph) File {
            return .{
                .source = file.source.dupe(graph),
                .dest_rel_path = graph.dupePath(file.dest_rel_path),
            };
        }
    }