ctl-core-0.4.1
- ctl-core 0.4.1
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- MIT
- 24 August 2026
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- anstream ^1.0.0 normal optional
  anstyle ^1.0.14 normal optional
  anyhow ^1.0.104 normal optional
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  indoc ^2.0.7 dev
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try_emit

ctl_core0.4.1

In ctl_core::help

Function try_emit

pub fn try_emit<C: CommandFactory>() -> Result<bool>

Expand description

Styled -h / --help. Returns true when help ran.