Enum libcoreinst::cmdline::IsoKargsCmd

pub enum IsoKargsCmd {
    Modify(IsoKargsModifyConfig),
    Reset(IsoKargsResetConfig),
    Show(IsoKargsShowConfig),
}

Variants

Modify(IsoKargsModifyConfig)

Tuple Fields

0: IsoKargsModifyConfig

Modify kernel args in an ISO image

Reset(IsoKargsResetConfig)

Tuple Fields

0: IsoKargsResetConfig

Reset kernel args in an ISO image to defaults

Show(IsoKargsShowConfig)

Tuple Fields

0: IsoKargsShowConfig

Show kernel args from an ISO image

Trait Implementations

impl Debug for IsoKargsCmd

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl StructOpt for IsoKargsCmd

fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It’s guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

fn from_args() -> Self

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

fn from_args_safe() -> Result<Self, Error>

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.