# Improving macro errors

**URL:** <https://internals.rust-lang.org/t/improving-macro-errors/3809>\
**Category:** compiler\
**Created:** [August 3, 2016, 3:39pm UTC](https://internals.rust-lang.org/t/improving-macro-errors/3809 "2016-08-03T15:39:05Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![llogiq](https://sea2.discourse-cdn.com/flex002/user_avatar/internals.rust-lang.org/llogiq/32/13692_2.png) [@llogiq](https://internals.rust-lang.org/u/llogiq)\
**Post date:** [August 3, 2016, 10:18pm UTC](https://internals.rust-lang.org/t/improving-macro-errors/3809/5 "2016-08-03T22:18:39Z")

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I recently thought about what if we had a middle ground to let macros warn? Having an option for custom error message would be a great addition, but in some cases we may actually not want to stop compilation.

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_[View the full topic](https://internals.rust-lang.org/t/improving-macro-errors/3809)._