proc-macro2 1.0.70

A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case.
Documentation

proc-macro2

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This version has 4 feature flags, 2 of them enabled by default.

default

  • proc-macro

proc-macro

    This feature flag does not enable additional features.

nightly

    This feature flag does not enable additional features.

span-locations

    This feature flag does not enable additional features.