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Add private Runtime constructor

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Robert Ignat 2017-06-12 19:10:53 +02:00 committed by Matthias Beyer
parent a8062b0446
commit ad5b546ff7
1 changed files with 11 additions and 4 deletions
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15
libimagrt/src/runtime.rs
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@ -92,19 +92,26 @@ impl<'a> Runtime<'a> {
}
};
Runtime::with_configuration(cli_app, config)
Runtime::_new(cli_app, matches, config)
}
/// Builds the Runtime object using the given `config`.
pub fn with_configuration<C>(mut cli_app: C, config: Option<Configuration>) -> Result<Runtime<'a>, RuntimeError>
pub fn with_configuration<C>(cli_app: C, config: Option<Configuration>)
-> Result<Runtime<'a>, RuntimeError>
where C: Clone + CliSpec<'a> + InternalConfiguration
{
let matches = cli_app.clone().matches();
Runtime::_new(cli_app, matches, config)
}
fn _new<C>(mut cli_app: C, matches: ArgMatches<'a>, config: Option<Configuration>)
-> Result<Runtime<'a>, RuntimeError>
where C: Clone + CliSpec<'a> + InternalConfiguration
{
use std::io::stdout;
use clap::Shell;
let matches = cli_app.clone().matches();
let is_debugging = matches.is_present(Runtime::arg_debugging_name());
if cli_app.enable_logging() {