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depr(AppSettings::PropagateGlobalValuesDown): this setting is no longer required to propagate values down or up

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Kevin K 2017-10-23 21:25:57 -04:00
parent 899f3d320d
commit 2bb5ddcee6
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1 changed files with 5 additions and 6 deletions
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11
src/app/settings.rs
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@ -588,18 +588,17 @@ pub enum AppSettings {
/// ```
NextLineHelp,
/// Specifies that the parser should propagate global arg's values down through any *used* child
/// subcommands. Meaning, if a subcommand wasn't used, the values won't be propagated down to
/// **DEPRECATED**: This setting is no longer required in order to propagate values up or down
///
/// Specifies that the parser should propagate global arg's values down or up through any *used*
/// child subcommands. Meaning, if a subcommand wasn't used, the values won't be propagated to
/// said subcommand.
///
/// **NOTE:** Values are only propagated *down* through futher child commands, not up
///
/// # Examples
///
/// ```rust
/// # use clap::{App, Arg, AppSettings, SubCommand};
/// let m = App::new("myprog")
/// .setting(AppSettings::PropagateGlobalValuesDown)
/// .arg(Arg::from_usage("[cmd] 'command to run'")
/// .global(true))
/// .subcommand(SubCommand::with_name("foo"))
@ -616,7 +615,6 @@ pub enum AppSettings {
/// ```rust
/// # use clap::{App, Arg, AppSettings, SubCommand};
/// let m = App::new("myprog")
/// .setting(AppSettings::PropagateGlobalValuesDown)
/// .arg(Arg::from_usage("[cmd] 'command to run'")
/// .global(true))
/// .subcommand(SubCommand::with_name("foo"))
@ -626,6 +624,7 @@ pub enum AppSettings {
///
/// assert!(m.subcommand_matches("foo").is_none());
/// ```
#[deprecated(since = "2.27.0", note = "No longer required to propagate values")]
PropagateGlobalValuesDown,
/// Allows [`SubCommand`]s to override all requirements of the parent command.