Macro nom::lib::std::prelude::v1::rust_2021::trace_macros

macro_rules! trace_macros {
     => { ... };
     => { ... };
}

🔬 This is a nightly-only experimental API. (trace_macros)

trace_macros is not stable enough for use and is subject to change

Enables or disables tracing functionality used for debugging other macros.