Struct Main

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pub struct Main<R, O, E> { /* private fields */ }

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impl<R: Read + Send, O: Write + Send, E: Write + Send> Main<R, O, E>

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pub fn new(input: R, out: O, err: E) -> Self

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pub fn into_streams(self) -> (O, E)

The captured streams, for tests.

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pub fn run(&self, input_args: &[String]) -> i32

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pub fn run_parsed(&self, parsed_args: &ParsedArgs) -> i32

Auto Trait Implementations§

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impl<R, O, E> !Freeze for Main<R, O, E>

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impl<R, O, E> RefUnwindSafe for Main<R, O, E>
where Mutex<R>: RefUnwindSafe, Mutex<O>: RefUnwindSafe, Mutex<E>: RefUnwindSafe,

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impl<R, O, E> Send for Main<R, O, E>
where Mutex<R>: Send, Mutex<O>: Send, Mutex<E>: Send,

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impl<R, O, E> Sync for Main<R, O, E>
where Mutex<R>: Sync, Mutex<O>: Sync, Mutex<E>: Sync,

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impl<R, O, E> Unpin for Main<R, O, E>
where Mutex<R>: Unpin, Mutex<O>: Unpin, Mutex<E>: Unpin,

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impl<R, O, E> UnsafeUnpin for Main<R, O, E>
where Mutex<R>: UnsafeUnpin, Mutex<O>: UnsafeUnpin, Mutex<E>: UnsafeUnpin,

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impl<R, O, E> UnwindSafe for Main<R, O, E>
where Mutex<R>: UnwindSafe, Mutex<O>: UnwindSafe, Mutex<E>: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Main

Struct Main

Implementations§

impl<R: Read + Send, O: Write + Send, E: Write + Send> Main<R, O, E>

pub fn new(input: R, out: O, err: E) -> Self

pub fn into_streams(self) -> (O, E)

pub fn run(&self, input_args: &[String]) -> i32

pub fn run_parsed(&self, parsed_args: &ParsedArgs) -> i32

Auto Trait Implementations§

impl<R, O, E> !Freeze for Main<R, O, E>

impl<R, O, E> RefUnwindSafe for Main<R, O, E>
where Mutex<R>: RefUnwindSafe, Mutex<O>: RefUnwindSafe, Mutex<E>: RefUnwindSafe,

impl<R, O, E> Send for Main<R, O, E>
where Mutex<R>: Send, Mutex<O>: Send, Mutex<E>: Send,

impl<R, O, E> Sync for Main<R, O, E>
where Mutex<R>: Sync, Mutex<O>: Sync, Mutex<E>: Sync,

impl<R, O, E> Unpin for Main<R, O, E>
where Mutex<R>: Unpin, Mutex<O>: Unpin, Mutex<E>: Unpin,

impl<R, O, E> UnsafeUnpin for Main<R, O, E>
where Mutex<R>: UnsafeUnpin, Mutex<O>: UnsafeUnpin, Mutex<E>: UnsafeUnpin,

impl<R, O, E> UnwindSafe for Main<R, O, E>
where Mutex<R>: UnwindSafe, Mutex<O>: UnwindSafe, Mutex<E>: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, !>

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Main

Struct Main Copy item path

Implementations§

impl<R: Read + Send, O: Write + Send, E: Write + Send> Main<R, O, E>

pub fn new(input: R, out: O, err: E) -> Self

pub fn into_streams(self) -> (O, E)

pub fn run(&self, input_args: &[String]) -> i32

pub fn run_parsed(&self, parsed_args: &ParsedArgs) -> i32

Auto Trait Implementations§

impl<R, O, E> !Freeze for Main<R, O, E>

impl<R, O, E> RefUnwindSafe for Main<R, O, E>where Mutex<R>: RefUnwindSafe, Mutex<O>: RefUnwindSafe, Mutex<E>: RefUnwindSafe,

impl<R, O, E> Send for Main<R, O, E>where Mutex<R>: Send, Mutex<O>: Send, Mutex<E>: Send,

impl<R, O, E> Sync for Main<R, O, E>where Mutex<R>: Sync, Mutex<O>: Sync, Mutex<E>: Sync,

impl<R, O, E> Unpin for Main<R, O, E>where Mutex<R>: Unpin, Mutex<O>: Unpin, Mutex<E>: Unpin,

impl<R, O, E> UnsafeUnpin for Main<R, O, E>where Mutex<R>: UnsafeUnpin, Mutex<O>: UnsafeUnpin, Mutex<E>: UnsafeUnpin,

impl<R, O, E> UnwindSafe for Main<R, O, E>where Mutex<R>: UnwindSafe, Mutex<O>: UnwindSafe, Mutex<E>: UnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, !>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct Main

impl<R, O, E> RefUnwindSafe for Main<R, O, E>
where Mutex<R>: RefUnwindSafe, Mutex<O>: RefUnwindSafe, Mutex<E>: RefUnwindSafe,

impl<R, O, E> Send for Main<R, O, E>
where Mutex<R>: Send, Mutex<O>: Send, Mutex<E>: Send,

impl<R, O, E> Sync for Main<R, O, E>
where Mutex<R>: Sync, Mutex<O>: Sync, Mutex<E>: Sync,

impl<R, O, E> Unpin for Main<R, O, E>
where Mutex<R>: Unpin, Mutex<O>: Unpin, Mutex<E>: Unpin,

impl<R, O, E> UnsafeUnpin for Main<R, O, E>
where Mutex<R>: UnsafeUnpin, Mutex<O>: UnsafeUnpin, Mutex<E>: UnsafeUnpin,

impl<R, O, E> UnwindSafe for Main<R, O, E>
where Mutex<R>: UnwindSafe, Mutex<O>: UnwindSafe, Mutex<E>: UnwindSafe,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,