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refactor: Switch to once_cell #3829

Merged
merged 1 commit into from Jun 14, 2022
Merged

refactor: Switch to once_cell #3829

merged 1 commit into from Jun 14, 2022

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epage
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@epage epage commented Jun 14, 2022

Though this is changing an API item we export, we do not consider this a
breaking change because

  • This was an implementation detail of the macros and people shouldn't be using it directly
  • The macro_rules macro is coupled to clap because they are in the
    same crate
  • The derive macro is coupled to clap because clap declares a
    =x.y.z dependency on `clap_derive

Fixes #3828

Though this is changing an API item we export, we do not consider this a
breaking change because
- This was an implementation detail of the macros and people shouldn't be using it directly
- The `macro_rules` macro is coupled to `clap` because they are in the
  same crate
- The derive macro is coupled to `clap` because `clap` declares a
  `=x.y.z` dependency on `clap_derive

Fixes clap-rs#3828
@epage epage merged commit d71e38e into clap-rs:master Jun 14, 2022
@epage epage deleted the lazy branch June 14, 2022 14:44
@omjadas omjadas mentioned this pull request Jun 15, 2022
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Replace lazy_static with once_cell
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