[−][src]Struct entrance::CommandPrecursor
Helper struct for parsing command line arguments and returning Command.
Methods
impl<Opts, Args> CommandPrecursor<Command<Opts, Args>> where
Opts: Options,
Args: Arguments, [src]
Opts: Options,
Args: Arguments,
pub fn parse<I: Iterator<Item = String>>(
self,
args: I
) -> Result<Command<Opts, Args>>[src]
self,
args: I
) -> Result<Command<Opts, Args>>
pub fn parse_options<I: Iterator<Item = String>>(
self,
args: I
) -> Result<OptionParsedCommand<Peekable<I>, Opts, Args>>[src]
self,
args: I
) -> Result<OptionParsedCommand<Peekable<I>, Opts, Args>>
Trait Implementations
impl<Command: Debug> Debug for CommandPrecursor<Command>[src]
Auto Trait Implementations
impl<Command> Send for CommandPrecursor<Command> where
Command: Send,
Command: Send,
impl<Command> Sync for CommandPrecursor<Command> where
Command: Sync,
Command: Sync,
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,