batch-impl 0.8.2

A proc-macro library for batch generating trait impls with a powerful DSL
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error: batch-impl: a repeat block needs a driving segment to determine its length — write `@ident(...)..` with the segment declared, or reference a segment inside
 --> tests/ui/impl_shape_repeat_cursor_multi.rs:5:1
  |
5 | / #[batch_impl(
6 | |     (u8, u16, u32, u32) impl{(A@.., B@..,)}
7 | |     { fn n(&self) -> usize { (@(self.@0,)..) } }
8 | | )]
  | |__^
  |
  = note: this error originates in the attribute macro `batch_impl` (in Nightly builds, run with -Z macro-backtrace for more info)