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Clean up and encapsulate syntax::ext::mtwt
, rename mtwt
to hygiene
#34860
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// create a fresh mark. | ||
pub fn fresh_mark() -> ast::Mrk { | ||
gensym("mark").0 |
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🎉 (this might be the only remaining "legitimate" use of gensym
)
and that would be painful to rewrite.
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@bors: r+ |
📌 Commit 275d321 has been approved by |
⌛ Testing commit 275d321 with merge 165c5f7... |
💔 Test failed - auto-win-gnu-32-opt |
@bors: retry On Sun, Jul 17, 2016 at 7:10 PM, bors notifications@github.com wrote:
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Clean up and encapsulate `syntax::ext::mtwt`, rename `mtwt` to `hygiene` r? @nrc
r? @nrc