Struct runestick::Stream

pub struct Stream { /* fields omitted */ }

A stream with a stored virtual machine.

Implementations

impl Stream

pub async fn next<'_>(&'_ mut self) -> Result<Option<Value>, VmError>

Get the next value produced by this stream.

pub async fn resume<'_>(
    &'_ mut self,
    value: Value
) -> Result<GeneratorState, VmError>

Get the next value produced by this stream.

Trait Implementations

impl Debug for Stream

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

Formats the value using the given formatter.

impl From<Stream> for Value

fn from(value: Stream) -> Self

Performs the conversion.

impl FromValue for Stream

fn from_value(value: Value) -> Result<Self, VmError>

Try to convert to the given type, from the given value.

impl<'_> UnsafeFromValue for &'_ Stream

type Output = *const Stream

The output type from the unsafe coercion.

type Guard = RawOwnedRef

The raw guard returned.

unsafe fn unsafe_from_value(
    value: Value
) -> Result<(Self::Output, Self::Guard), VmError>

Convert the given reference using unsafe assumptions to a value.

unsafe fn to_arg(output: Self::Output) -> Self

Coerce the output of an unsafe from value into the final output type.

impl<'_> UnsafeFromValue for &'_ mut Stream

type Output = *mut Stream

The output type from the unsafe coercion.

type Guard = RawOwnedMut

The raw guard returned.

unsafe fn unsafe_from_value(
    value: Value
) -> Result<(Self::Output, Self::Guard), VmError>

Convert the given reference using unsafe assumptions to a value.

unsafe fn to_arg(output: Self::Output) -> Self

Coerce the output of an unsafe from value into the final output type.

impl ValueType for Stream

fn value_type() -> Type

Convert into a value type.

fn type_info() -> TypeInfo

Access diagnostical information on the value type.