Changelog

0.2.9 — 2021-06-08

Update for the latest nightly: Stop using deprecated syntax for external doc.

0.2.7 — 2019-09-16

Update for the latest nightly: Fix panic in span calculation. The fix is compatible with older nightlies too.
Fix unused_mut warning in cmd! macro.

0.2.6 — 2018-10-09

Update for the latest nightly:

proc_macro_non_items feature gate changed to proc_macro_hygiene

0.2.5 — 2018-10-05

Update for the latest nightly:

Span::def_site now requires separate proc_macro_def_site feature gate
use_extern_macros is no longer needed (since 1.30)

0.2.4 — 2018-07-22

Update for the latest nightly due to stabilization of proc_macro feature:

proc_macro feature is no longer needed
use_extern_macros is now needed instead
Not the whole proc_macro API was stabilized, so implementation uses proc_macro_span and proc_macro_diagnostics features.

0.2.3 — 2018-05-21

Update for the latest nightly
Remove explicit link to documentation

0.2.0 — 2018-05-02

Reimplemented command using new proc_macro
Moved command macro impl to separate crate (it's a limitation of proc_macro)
Removed the flag shorthand for cmd macro (--foo)
Removed auto-reffing expression in [args] (because args has started(?) to use IntoIterator, and & would limit flexibility))