class_docstr: General GNN layer, with edge features.
class_docstr_tok: ["General","GNN","layer",",","with","edge","features","."]
code: def __repr__(self):
      return "{}({}, {})".format(
          self.__class__.__name__, self.in_channels, self.out_channels
      )
  
imports: import torch
  from torch.nn import Parameter
  from torch_geometric.graphgym.config import cfg
  from torch_geometric.nn.conv import MessagePassing
  from torch_geometric.nn.inits import glorot, zeros
  from torch_geometric.utils import add_remaining_self_loops, scatter
label_desc: Use image node_id 7 for calling the GeneralEdgeConvLayer obj's underlying member method code with example usage: obj.__repr__() and returns: str