Commits on Nov 22, 2021

1. Add test of recursion limit …

   Currently fails:
   
       error: recursion limit reached while expanding `$crate::__parse_ensure!`
         --> tests/test_ensure.rs:50:22
          |
       50 |       let test = || Ok(ensure!(
          |  ______________________^
       51 | |         false | false | false | false | false | false | false | false | false |
       52 | |         false | false | false | false | false | false | false | false | false |
       53 | |         false | false | false | false | false | false | false | false | false |
       ...  |
       57 | |         false | false | false | false | false | false | false | false | false
       58 | |     ));
          | |_____^
          |
          = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`test_ensure`)
          = note: this error originates in the macro `$crate::__parse_ensure` (in Nightly builds, run with -Z macro-backtrace for more info)

   

   dtolnay committed Nov 22, 2021
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   9bed4b5 View commit details

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2. Add a cap on ensure macro recursion depth

   

   dtolnay committed Nov 22, 2021
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   113e0bc View commit details

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