danog/strum
1
0
Fork 0
mirror of https://github.com/danog/strum.git synced 2024-12-04 02:17:56 +01:00
Code Issues Projects Releases Wiki Activity
69 Commits 29 Branches 0 Tags 599 KiB
eea32dbf7f
Commit Graph

3 Commits

Author SHA1 Message Date
Waffle Lapkin
eea32dbf7f Const enum variants names (#75) 
* Add implementing const `VARIANTS` by `EnumVariantsNames`, deprecate old `::variants`

* Move `const VARIANTS` to `VariantNames` trait

* Remove `VariantNames::variants` function
 2019-12-12 13:39:10 -08:00
Spanfile
bc8fa93ee8 Move EnumVariantsNames into a trait which the macro implements (#74) 
* Add VariantNames trait with the variants() function which the EnumVariantNames macro implements

* Consider generics in the impl block + use absolute path for the trait
 2019-11-23 20:58:10 -08:00
Pascal Hertleif
96daaf4021 Add EnumVariantNames (#56) 
* Add `EnumVariantNames`

This derive adds a static `variants()` methods yielding the names of
the enum variants. This happens to be exactly what clap [wants][1], and
is the last puzzle piece to use strum with clap/structopt.

[1]: https://docs.rs/clap/2.33.0/clap/macro.arg_enum.html

* Expand readme section for `EnumVariantNames`

* Return slice instead of array

This reduces the risk of breaking the public API by accident when adding
a new variant.

* Fix typo in Readme

* Add generic doc comment to `variants()` method

* Add test case using `variants` in clap/structopt
 2019-07-15 10:06:33 -07:00