mirror of
https://github.com/clap-rs/clap
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77 lines
2 KiB
Markdown
77 lines
2 KiB
Markdown
# v0.2.0 (2018-02-XX)
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## Breaking changes
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### Don't special case `u64` by @SergioBenitez
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If you are using a `u64` in your struct to get the number of occurence of a flag, you should now add `parse(from_occurrences)` on the flag.
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For example
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```rust
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#[structopt(short = "v", long = "verbose")]
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verbose: u64,
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```
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must be changed by
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```rust
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#[structopt(short = "v", long = "verbose", parse(from_occurrences))]
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verbose: u64,
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```
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This feature was surprising as shown in #30. Using the `parse` feature seems much more natural.
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### Change the signature of `Structopt::from_clap` to take its argument by reference by @TeXitoi
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There was no reason to take the argument by value. Most of the StructOpt users will not be impacted by this change. If you are using `StructOpt::from_clap`, just add a `&` before the argument.
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## New features
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* Add `parse(from_occurrences)` parser by @SergioBenitez
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* Support 1-uple enum variant as subcommand by @TeXitoi
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* structopt-derive crate is now an implementation detail, structopt reexport the custom derive macro by @TeXitoi
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## Documentation
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* Improve doc by @bestouff
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* All the documentation is now on the structopt crate by @TeXitoi
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# v0.1.7 (2018-01-23)
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* Allow opting out of clap default features by @ski-csis
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# v0.1.6 (2017-11-25)
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* Improve documentation by @TeXitoi
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* Fix bug #31 by @TeXitoi
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# v0.1.5 (2017-11-14)
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* Fix a bug with optional subsubcommand and Enum by @TeXitoi
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# v0.1.4 (2017-11-09)
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* Implement custom string parser from either `&str` or `&OsStr` by @kennytm
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# v0.1.3 (2017-11-01)
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* Improve doc by @TeXitoi
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# v0.1.2 (2017-11-01)
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* Fix bugs #24 and #25 by @TeXitoi
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* Support of methods with something else that a string as argument thanks to `_raw` suffix by @Flakebi
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# v0.1.1 (2017-09-22)
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* Better formating of multiple authors by @killercup
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# v0.1.0 (2017-07-17)
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* Subcommand support by @williamyaoh
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# v0.0.5 (2017-06-16)
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* Using doc comment to populate help by @killercup
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# v0.0.3 (2017-02-11)
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* First version with flags, arguments and options support by @TeXitoi
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