use crate::prelude::*; pub struct InputStream { crate values: BoxStream<'static, Value>, } impl InputStream { pub fn into_vec(self) -> impl Future<Output = Vec<Value>> { self.values.collect() } pub fn from_stream(input: impl Stream<Item = Value> + Send + 'static) -> InputStream { InputStream { values: input.boxed(), } } } impl From<BoxStream<'static, Value>> for InputStream { fn from(input: BoxStream<'static, Value>) -> InputStream { InputStream { values: input } } } impl From<VecDeque<Value>> for InputStream { fn from(input: VecDeque<Value>) -> InputStream { InputStream { values: input.boxed(), } } } impl From<Vec<Value>> for InputStream { fn from(input: Vec<Value>) -> InputStream { let mut list = VecDeque::default(); list.extend(input); InputStream { values: list.boxed(), } } } pub struct OutputStream { crate values: BoxStream<'static, ReturnValue>, } impl OutputStream { pub fn from_stream(input: impl Stream<Item = ReturnValue> + Send + 'static) -> OutputStream { OutputStream { values: input.boxed(), } } pub fn from_input(input: impl Stream<Item = Value> + Send + 'static) -> OutputStream { OutputStream { values: input.map(ReturnSuccess::value).boxed(), } } } impl From<InputStream> for OutputStream { fn from(input: InputStream) -> OutputStream { OutputStream { values: input.values.map(ReturnSuccess::value).boxed(), } } } impl From<BoxStream<'static, Value>> for OutputStream { fn from(input: BoxStream<'static, Value>) -> OutputStream { OutputStream { values: input.map(ReturnSuccess::value).boxed(), } } } impl From<BoxStream<'static, ReturnValue>> for OutputStream { fn from(input: BoxStream<'static, ReturnValue>) -> OutputStream { OutputStream { values: input } } } impl From<VecDeque<ReturnValue>> for OutputStream { fn from(input: VecDeque<ReturnValue>) -> OutputStream { OutputStream { values: input.boxed(), } } } impl From<Vec<ReturnValue>> for OutputStream { fn from(input: Vec<ReturnValue>) -> OutputStream { let mut list = VecDeque::default(); list.extend(input); OutputStream { values: list.boxed(), } } } impl From<Vec<Value>> for OutputStream { fn from(input: Vec<Value>) -> OutputStream { let mut list = VecDeque::default(); list.extend(input.into_iter().map(ReturnSuccess::value)); OutputStream { values: list.boxed(), } } }