Proc macro for using doc comments as context for errors/logs/profiling/whatever via `tracing`
Procedural macro to mock returning (values referencing) locals from a function (using CPS)
Track the origin of your json values for better error reporting!
An alternative, structured, adapter for serializing tracing types using serde
Rust macros for bug wrangling.
Provide expansion of proc-macros, in a way that rustc directs you directly to the issues at hand
Rust quasi-quoting
A procedural macro implementation of `quote!`.
Application level tracing for Rust.
Tracing layer to quickly inspect spans and events
"Freedom from syn": Proc macro tools for operating on token trees
Attribute for defining `macro_rules!` macros with proper visibility and scoping
Command line interface as a function.
Procedural macro span debugger/visualizer
Collect scoped backtraces.
Test your Rust Markdown documentation via Cargo