Trait QueryCommand

pub trait QueryCommand: Command<Output = String> {
    // Provided method
    fn query(&self, input: Self::Input) -> Result<String> { ... }
}

Trait for commands that return formatted output

Provided Methods

fn query(&self, input: Self::Input) -> Result<String>

Execute the command and return formatted output

Implementors

impl<T> QueryCommand for T

where T: Command<Output = String>,

Auto-implement QueryCommand for commands that output String