batch-impl 0.7.2

A proc-macro library for batch generating trait impls with a powerful DSL
Documentation 
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error: batch-impl: missing operand after `-` (e.g. `T-U`)
 --> tests/ui/dangling_operator.rs:4:29
  |
4 | #[batch_impl(usize, f32 Vec^-)]
  |                             ^