Struct hyper_scripter::args::Root

pub struct Root {
    pub root_args: RootArgs,
    pub subcmd: Option<Subs>,
    /* private fields */
}

Fields

root_args: RootArgs

subcmd: Option<Subs>

Implementations

impl Root

pub fn set_home_unless_from_alias(&self, create_on_missing: bool) -> Result

若帶了 –no-alias 選項，或是補全模式，我們可以把設定腳本之家（以及載入設定檔）的時間再推遲 在補全模式中意義重大，因為使用者可能會用 -H 指定別的腳本之家

pub fn sanitize_flags(&mut self)

pub fn sanitize(&mut self) -> Result

Trait Implementations

impl Debug for Root

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

Formats the value using the given formatter.

impl Serialize for Root

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructOpt for Root

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.