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Document unrestricted_attribute_tokens #525

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ehuss opened this issue Feb 26, 2019 · 2 comments · Fixed by #528
Closed

Document unrestricted_attribute_tokens #525

ehuss opened this issue Feb 26, 2019 · 2 comments · Fixed by #528
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RFC Stabilization Docs Documentation required for stabilizing a feature
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@ehuss
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ehuss commented Feb 26, 2019

@ehuss ehuss self-assigned this Feb 26, 2019
@flying-sheep
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An aspect that hasn’t become clear to me: Are macros expanded or is macro syntax simply passed to on?

@petrochenkov
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@flying-sheep
Macro invocations are simply passed on, exactly like with proc macros.

Proc macros will need some mechanism like rust-lang/rfcs#2320 to interpret macro invocations in both their input and their helper attributes.

@Centril Centril added this to the 1.34 milestone Feb 26, 2019
@Centril Centril added the RFC Stabilization Docs Documentation required for stabilizing a feature label Feb 26, 2019
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