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| author | kennytm <kennytm@gmail.com> | 2018-09-08 18:28:13 +0800 |
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| committer | kennytm <kennytm@gmail.com> | 2018-09-08 18:28:13 +0800 |
| commit | 51c387931ed8df9b7daece4ad64b48bdd2b8335b (patch) | |
| tree | f5f2ded8fa1727bcfc7324f85691353e6ebe729f /src/libsyntax/parse | |
| parent | b1ef2b81b93ee53d29a0fe71934eeda52740fb1b (diff) | |
| parent | ab43c1e9a43d5c62e0e6ea7442221a2d2f638f7f (diff) | |
| download | rust-51c387931ed8df9b7daece4ad64b48bdd2b8335b.tar.gz rust-51c387931ed8df9b7daece4ad64b48bdd2b8335b.zip | |
Rollup merge of #53315 - nikomatsakis:newtype-index, r=Mark-Simulacrum
use `NonZeroU32` in `newtype_index!`macro, change syntax Various improvements to the `newtype_index!` macro: - Use `NonZeroU32` so that `Option<T>` is cheap - More ergonomic helper method, no need to import `Idx` trait all the time - Improve syntax to use `struct` keyword so that ripgrep works to find type def'n Fixes https://github.com/rust-lang/rust/issues/50337 I'm curious to see if this passes tests =)
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