Enum rant::runtime::InvokePipeStepState

source · [−]

pub enum InvokePipeStepState {
    EvaluatingFunc,
    EvaluatingArgs {
        num_evaluated: usize,
    },
    PreTemporalCall {
        step_function: RantFunctionHandle,
        temporal_state: TemporalSpreadState,
        args: Vec<RantValue>,
    },
    PreCall {
        step_function: RantFunctionHandle,
        args: Vec<RantValue>,
    },
    PostCall,
    PostTemporalCall {
        step_function: RantFunctionHandle,
        temporal_state: TemporalSpreadState,
        args: Vec<RantValue>,
    },
}

Expand description

States for the InvokePipeStep intent.

Variants

`EvaluatingFunc`

Evaluate step function and leave it on the value stack.

Transitions to EvaluatingArgs.

`EvaluatingArgs`

Fields

num_evaluated: usize

Number of arguments that have already been evaluated.

Evaluate argument expressions, then pop them off the value stack. Then, before transitioning, pop the function off the value stack and store it.

Transitions to PreCall or PreTemporalCall.

`PreTemporalCall`

Fields

step_function: RantFunctionHandle

temporal_state: TemporalSpreadState

args: Vec<RantValue>

Temporal step function is ready to iterate.

Transitions to PostTemporalCall.

`PreCall`

Fields

step_function: RantFunctionHandle

args: Vec<RantValue>

Step function is ready to call.

Transitions to PostCall.

`PostCall`

Step function has returned and output can be used.

`PostTemporalCall`

Fields

step_function: RantFunctionHandle

temporal_state: TemporalSpreadState

args: Vec<RantValue>

Temporal step function has iterated and output can be used.

Might transition to PreTemporalCall.

Trait Implementations

source

impl Debug for InvokePipeStepState

source

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !RefUnwindSafe for InvokePipeStepState

impl !Send for InvokePipeStepState

impl !Sync for InvokePipeStepState

impl Unpin for InvokePipeStepState

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

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

Performs the conversion.

source

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.

Enum rant::runtime::InvokePipeStepState

Variants

`EvaluatingFunc`

`EvaluatingArgs`

Fields

`PreTemporalCall`

Fields

`PreCall`

Fields

`PostCall`

`PostTemporalCall`

Fields

Trait Implementations

impl Debug for InvokePipeStepState

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

Auto Trait Implementations

impl !RefUnwindSafe for InvokePipeStepState

impl !Send for InvokePipeStepState

impl !Sync for InvokePipeStepState

impl Unpin for InvokePipeStepState

impl !UnwindSafe for InvokePipeStepState

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

Enum rant::runtime::InvokePipeStepState

Variants

EvaluatingFunc

EvaluatingArgs

Fields

PreTemporalCall

Fields

PreCall

Fields

PostCall

PostTemporalCall

Fields

Trait Implementations

impl Debug for InvokePipeStepState

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

Auto Trait Implementations

impl !RefUnwindSafe for InvokePipeStepState

impl !Send for InvokePipeStepState

impl !Sync for InvokePipeStepState

impl Unpin for InvokePipeStepState

impl !UnwindSafe for InvokePipeStepState

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

`EvaluatingFunc`

`EvaluatingArgs`

`PreTemporalCall`

`PreCall`

`PostCall`

`PostTemporalCall`

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>,