Enum futures::future::Loop

source · [−]

pub enum Loop<T, S> {
    Break(T),
    Continue(S),
}

Expand description

The status of a loop_fn loop.

Variants

`Break(T)`

Indicates that the loop has completed with output T.

`Continue(S)`

Indicates that the loop function should be called again with input state S.

Trait Implementations

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impl<T: Debug, S: Debug> Debug for Loop<T, S>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<T, S> RefUnwindSafe for Loop<T, S> where
S: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, S> Send for Loop<T, S> where
S: Send,
T: Send,

impl<T, S> Sync for Loop<T, S> where
S: Sync,
T: Sync,

impl<T, S> Unpin for Loop<T, S> where
S: Unpin,
T: Unpin,

impl<T, S> UnwindSafe for Loop<T, S> where
S: UnwindSafe,
T: UnwindSafe,

Blanket Implementations

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

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pub 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

pub 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

pub 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

pub 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

pub fn into(self) -> U

Calls U::from(self).

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

source

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

pub 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

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

Performs the conversion.

Enum futures::future::Loop

Variants

`Break(T)`

`Continue(S)`

Trait Implementations

impl<T: Debug, S: Debug> Debug for Loop<T, S>

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

Auto Trait Implementations

impl<T, S> RefUnwindSafe for Loop<T, S> where
S: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, S> Send for Loop<T, S> where
S: Send,
T: Send,

impl<T, S> Sync for Loop<T, S> where
S: Sync,
T: Sync,

impl<T, S> Unpin for Loop<T, S> where
S: Unpin,
T: Unpin,

impl<T, S> UnwindSafe for Loop<T, S> where
S: UnwindSafe,
T: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

Enum futures::future::Loop

Variants

Break(T)

Continue(S)

Trait Implementations

impl<T: Debug, S: Debug> Debug for Loop<T, S>

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

Auto Trait Implementations

impl<T, S> RefUnwindSafe for Loop<T, S> where S: RefUnwindSafe, T: RefUnwindSafe,

impl<T, S> Send for Loop<T, S> where S: Send, T: Send,

impl<T, S> Sync for Loop<T, S> where S: Sync, T: Sync,

impl<T, S> Unpin for Loop<T, S> where S: Unpin, T: Unpin,

impl<T, S> UnwindSafe for Loop<T, S> where S: UnwindSafe, T: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

`Break(T)`

`Continue(S)`

impl<T, S> RefUnwindSafe for Loop<T, S> where
S: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, S> Send for Loop<T, S> where
S: Send,
T: Send,

impl<T, S> Sync for Loop<T, S> where
S: Sync,
T: Sync,

impl<T, S> Unpin for Loop<T, S> where
S: Unpin,
T: Unpin,

impl<T, S> UnwindSafe for Loop<T, S> where
S: UnwindSafe,
T: 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>,