INNER CODE UNIT · Rust

number_of_tokens

sharkdp/fd · src/exec/mod.rs:258

    fn number_of_tokens(&self) -> usize {
        self.args.iter().filter(|arg| arg.has_tokens()).count()
    }

    /// Generates and executes a command.
    ///
    /// Using the internal `args` field, and a supplied `input` variable, a `Command` will be
    /// build.
    fn generate(&self, input: &Path, path_separator: Option<&str>) -> io::Result<Command> {
        let mut cmd = Command::new(self.args[0].generate(input, path_separator));
        for arg in &self.args[1..] {
            cmd.try_arg(arg.generate(input, path_separator))?;
        }
        Ok(cmd)
    }
}

#[cfg(test)]

View source record →