Struct endbasic_std::help::HelpCommand

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pub struct HelpCommand { /* private fields */ }

Expand description

The HELP command.

Implementations

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impl HelpCommand

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pub fn new(console: Rc<RefCell<dyn Console>>) -> Rc<Self>

Creates a new command that writes help messages to output.

Trait Implementations

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impl Command for HelpCommand

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fn metadata(&self) -> &CallableMetadata

Returns the metadata for this command. Read more

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fn exec<'life0, 'life1, 'life2, 'async_trait>(
 &'life0 self,
 args: &'life1 [(Option<Expr>, ArgSep )],
 machine: &'life2 mut Machine
) -> Pin<Box<dyn Future<Output = CommandResult> + 'async_trait>> where
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 Self: 'async_trait,

Executes the command. Read more

Auto Trait Implementations

impl !RefUnwindSafe for HelpCommand

impl !Send for HelpCommand

impl !Sync for HelpCommand

impl Unpin for HelpCommand

impl !UnwindSafe for HelpCommand

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct endbasic_std::help::HelpCommand

Implementations

impl HelpCommand

pub fn new(console: Rc<RefCell<dyn Console>>) -> Rc<Self>

Trait Implementations

impl Command for HelpCommand

fn metadata(&self) -> &CallableMetadata

Auto Trait Implementations

impl !RefUnwindSafe for HelpCommand

impl !Send for HelpCommand

impl !Sync for HelpCommand

impl Unpin for HelpCommand

impl !UnwindSafe for HelpCommand

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 = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

Struct endbasic_std::help::HelpCommand

Implementations

impl HelpCommand

pub fn new(console: Rc<RefCell<dyn Console>>) -> Rc<Self>

Trait Implementations

impl Command for HelpCommand

fn metadata(&self) -> &CallableMetadata

fn exec<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, args: &'life1 [(Option<Expr>, ArgSep)], machine: &'life2 mut Machine) -> Pin<Box<dyn Future<Output = CommandResult> + 'async_trait>> where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Auto Trait Implementations

impl !RefUnwindSafe for HelpCommand

impl !Send for HelpCommand

impl !Sync for HelpCommand

impl Unpin for HelpCommand

impl !UnwindSafe for HelpCommand

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 = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

fn exec<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
args: &'life1 [(Option<Expr>, ArgSep )],
machine: &'life2 mut Machine
) -> Pin<Box<dyn Future<Output = CommandResult> + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
Self: 'async_trait,

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>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,