Changes in behavior of note that are not guaranteed to be compatible across releases:
(help)help subcommand shows long help like --help, rather than short help (-h), deprecated clap::AppSettings::UseLongFormatForHelpSubcommand (#3440)
(help) Pacman-style subcommands are now ordered the same as usage errors (#3470)
(help) Pacman-style subcommands use standard alternate syntax in usage (#3470)
Deprecations
clap::Command is now preferred over clap::App (#3089 in #3472)
clap::command! is now preferred over clap::app_from_crate (#3089 in #3474)
clap::CommandFactory::command is now preferred over clap::IntoApp::into_app (#3089 in #3473)
(help)help subcommand shows long help like --help, rather than short help (-h), deprecated clap::AppSettings::UseLongFormatForHelpSubcommand (#3440)
(error) Deprecate clap::AppSettings::WaitOnError, leaving it to the user to implement
(validation)clap::Command::subcommand_required(true).arg_required_else_help(true) is now preferred over clap::AppSettings::SubcommandRequiredElseHelp (#3280)
(builder)clap::AppSettings are nearly all deprecated and replaced with builder methods and getters (#2717)
(builder)clap::ArgSettings is deprecated and replaced with builder methods and getters (#2717)
(builder)clap::Arg::id and clap::ArgGroup::id are now preferred over clap::Arg::name and clap::ArgGroup::name (#3335)
(help)clap::Command::next_help_heading is now preferred over clap::Command::help_heading (#1807, #1553)
(error)clap::error::ErrorKind is now preferred over clap::ErrorKind (#3395)
(error)clap::Error::kind() is now preferred over clap::Error::kind
(error)clap::Error::context() is now preferred over clap::Error::info (#2628)
Note: All items deprecated in 3.0.0 are now hidden in the documentation. (#3458)
Features
(matches) Add clap::ArgMatches::value_source to determine what insert the value (#1345)
(help) Override derived display order with clap::Command::next_display_order (#1807)
(error) Show possible values when an argument doesn't have a value (#3320)
(error) New clap::Error::context API to open the door for fully-custom error messages (#2628)
(error)clap::error::ErrorKind now implements Display
Fixes
(builder) Some functions were renamed for consistency and fixing spelling issues
(builder) Allow clap::Command::color to override previous calls (#3449)
(parse) Propagate globals with multiple subcommands (#3428)
(validation) Give ArgRequiredElseHelp precedence over SubcommandRequired (#3456)
(validation) Default values no longer count as "present" for conflicts, requires, clap::Command::arg_required_else_help, etc (#3076, #1264)
Changes in behavior of note that are not guaranteed to be compatible across releases:
(help)help subcommand shows long help like --help, rather than short help (-h), deprecated clap::AppSettings::UseLongFormatForHelpSubcommand (#3440)
(help) Pacman-style subcommands are now ordered the same as usage errors (#3470)
(help) Pacman-style subcommands use standard alternate syntax in usage (#3470)
Deprecations
clap::Command is now preferred over clap::App (#3089 in #3472)
clap::command! is now preferred over clap::app_from_crate (#3089 in #3474)
clap::CommandFactory::command is now preferred over clap::IntoApp::into_app (#3089 in #3473)
(help)help subcommand shows long help like --help, rather than short help (-h), deprecated clap::AppSettings::UseLongFormatForHelpSubcommand (#3440)
(error) Deprecate clap::AppSettings::WaitOnError, leaving it to the user to implement
(validation)clap::Command::subcommand_required(true).arg_required_else_help(true) is now preferred over clap::AppSettings::SubcommandRequiredElseHelp (#3280)
(builder)clap::AppSettings are nearly all deprecated and replaced with builder methods and getters (#2717)
(builder)clap::ArgSettings is deprecated and replaced with builder methods and getters (#2717)
(builder)clap::Arg::id and clap::ArgGroup::id are now preferred over clap::Arg::name and clap::ArgGroup::name (#3335)
(help)clap::Command::next_help_heading is now preferred over clap::Command::help_heading (#1807, #1553)
(error)clap::error::ErrorKind is now preferred over clap::ErrorKind (#3395)
(error)clap::Error::kind() is now preferred over clap::Error::kind
(error)clap::Error::context() is now preferred over clap::Error::info (#2628)
Note: All items deprecated in 3.0.0 are now hidden in the documentation. (#3458)
Features
(matches) Add clap::ArgMatches::value_source to determine what insert the value (#1345)
(help) Override derived display order with clap::Command::next_display_order (#1807)
(error) Show possible values when an argument doesn't have a value (#3320)
(error) New clap::Error::context API to open the door for fully-custom error messages (#2628)
(error)clap::error::ErrorKind now implements Display
Fixes
(builder) Some functions were renamed for consistency and fixing spelling issues
(builder) Allow clap::Command::color to override previous calls (#3449)
(parse) Propagate globals with multiple subcommands (#3428)
(validation) Give ArgRequiredElseHelp precedence over SubcommandRequired (#3456)
(validation) Default values no longer count as "present" for conflicts, requires, clap::Command::arg_required_else_help, etc (#3076, #1264)
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Bumps clap from 3.0.14 to 3.1.0.
Release notes
Sourced from clap's releases.
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Changelog
Sourced from clap's changelog.
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Commits
e6729f9chore: Releaseaad9fdcMerge pull request #3477 from epage/compat62c2ca4chore: Remove compatibility crates73847b3chore: Upgrade boilerplate9bc0af8Merge pull request #3475 from epage/fixes3dd3993docs(builder): Add ToC to Command, Arg94e2727docs(builder): Clarify command-wide92d1002docs(changelog): Add missing deprecatione2136f9docs(contrib): Align release windows15c7abbdocs(parser): Fix ArgMatches::value_source documentationDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)