RC Changelogs

[epage]

Building on the beta changelogs

3.0.0-rc.13

Breaking Change

• Re-organized the new clap_complete crate's API (clap_generate's API should be unchanged)

3.0.0-rc.12

Fixes

• Clarified the shell completion crate name (ie renamed from clap_generate to clap_complete with a compatibility stub)

3.0.0-rc.11

Fixes

• Linked to derive reference from derived traits

3.0.0-rc.10

Fixes

• Prefer short version, over long version, in --help (fix(help): Prefer short version over long version #3232)
• Restored {n} until Remove {n} support #3230 (Revert "Remove {n} support" #3231)
• Documentation links

3.0.0-rc.9

Fixes

• Allow incrementally overriding previous occurrences (Flags that take multiple value cannot be partially overridden #3217)

3.0.0-rc.8

Fixes

• Don't do NextLineHelp when using long_about on subcommands (Next-line help is always used despite no long-help being shown (despite long_about being set on a subcommand) #3193)
• Ensure we check required-unless even when last argument takes 0.. values (fix: Ensure we validate required-unless #3205)
• Clarify parts of derive
• Don't panic on passing an argument with a conflict declared against it (when no conflict on command line) (Internal error when using conflicts_with with ArgGroup #3197 )

3.0.0-rc.7

Fixes

• Small documentation improvements

3.0.0-rc.6

Fixes

• Don't require Display for default_value_t with arg_enum (feat(derive): Don't require Display for default ArgEnum #3188)

3.0.0-rc.5

Fixes

• Include argument id in UTF-8 assertions (feat: Include argument ID in UTF-8 assertion messages #3153)
• Fixed links in docs
• Call out clap_generate in docs
• Ensure we consistently put a trailing newline in error messages (Ensure trailing newlines at the end of errors #3168)
• Do not show --help in cmd help with DisableHelpFlag (fix(help): Don't commit to '--help' that doesn't work #3169)
• Do not show --help in cmd help help that doesn't work (fix(help): Don't commit to '--help' that doesn't work #3169)
• (derive) Treat default_value_os like default_value (fix(derive): Treat default_value_os like default_value #3170)
• (derive) When using flatten and subcommand, ensure our doc comment always overrides the nested container's doc comment, whether it has only about or about and long_about (fix(derive)!: Set both about/long_about with doc comments  #3175)
• Revert to clap2's whitespace in --help (revert(help): Partial revert of 3c049b4 #3179)

Breaking changes (all considered small enough to be accepted in RC)

• unstable-multicall feature was simplified / generalized (allowed due to unstable- nature) (Rewrite Multicall handling to just strip path off argv0 #3041)
• Added #[non_exhaustive] to clap::{ValueHint, ErrorKind, AppSettings, ArgSettings} (fix!: Allow adding new enum variants #3167)
• App::about, App::long_about, Arg::help, and Arg::long_help signatures changed slightly, though most won't notice (fix(derive)!: Set both about/long_about with doc comments  #3175)

3.0.0-rc.4

Fixes

• Avoid more name clashes in the derive
• Link out to argfile

3.0.0-rc.3

Fixes

• Raise visibility of wild in the docs
• Point to public method on ArgMatches panic
• Report if mixing subcommands and args (Improve error reporting for bad arg/group/subcommand names #3140)
• Fix changelog link
• Fix example output
• docs(derive): Show how to override special types (docs(derive): Show how to override special types #3112)
• Limit Setting FromStrs to YAML (Deprecate Setting FromStr along with YAML #3111)

3.0.0-rc.2

Ignore, bad release

3.0.0-rc.1

Fixes

• (derive) Use fully qualified names for Result, Option (Result aliases cause compilation failures in rc.0 #3106, fix(derive): Use fully qualified types #3092)
• (docs) Include examples in docs.rs
• (docs) Tag API with feature flags
• (docs) Fix issue references in deprecation messages

Performance

• Pack exclusive config (reducing memory usage) (Use ArgSettings to store Arg::exclusive #3105)

3.0.0-rc.0

[pksunkara]

I can update the rc.0 changelog later today if you are not already doing it. I had it in my task list since our review.

[epage]

Thanks!

I had originally taken the CHANGELOG as it but realized we will want to advertise the rc changes, so it does introduce a gap here.