batch-impl 0.5.1

A proc-macro library for batch generating trait impls with a powerful DSL
Documentation 
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error: batch-impl: 指令的参数列表不能为空
 --> tests/ui/fill_empty_args.rs:8:1
  |
8 | #[batch_impl(usize #fill(){0})]
  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: this error originates in the attribute macro `batch_impl` (in Nightly builds, run with -Z macro-backtrace for more info)