macros: fix the tracing-macros
crate not compiling
#1000
Merged
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Motivation
The
tracing-macros
crate doesn't currently compile with the latesttracing
release, because it uses internal private API that changed.We need to fix this so CI isn't broken.
Solution
I changed the
dbg!
macro so it no longer uses internal APIs. Ideally,we would implement
dbg!
using the support for string-literal fieldnames that was recently added to
tracing
, but I couldn't actually getit to work --- I think the
event!
macros may not handle string literalfield names properly (we only test them with the
span!
macros >_>).Will try to fix that later, but for now, this fixes CI and I don't think
anyone actually uses the experimental, unreleased
tracing-macros
crate.
Signed-off-by: Eliza Weisman eliza@buoyant.io