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add trace_macro! #3193

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eholk opened this issue Aug 13, 2012 · 2 comments
Closed

add trace_macro! #3193

eholk opened this issue Aug 13, 2012 · 2 comments
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A-syntaxext Area: Syntax extensions E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.

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@eholk
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eholk commented Aug 13, 2012

It'd be nice be able to see a trace of all the macro expansions. One way to do this would be to add a flag to the expansion context and control its value with another syntax extension.

@graydon
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graydon commented Aug 29, 2012

It appears you added this immediately after opening the bug: 1e96099. Closing. Reopen if I misunderstand.

@graydon graydon closed this as completed Aug 29, 2012
@eholk
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eholk commented Sep 5, 2012

Oh yeah, I guess I forgot to close the bug. Thanks for closing it!

RalfJung pushed a commit to RalfJung/rust that referenced this issue Dec 3, 2023
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Labels
A-syntaxext Area: Syntax extensions E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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