Struct ValEncoder 

pub struct ValEncoder<'a, T: 'static, W> {
    pub store: StoreContextMut<'a, T>,
    pub ty: &'a Type,
    pub resources: &'a [ResourceType],
    pub io_streams: &'a [ResourceType],
    pub deferred: Option<Box<dyn FnOnce(W) -> Pin<Box<dyn Future<Output = Result<()>> + Send>> + Send>>,
}

Fields

store: StoreContextMut<'a, T>

ty: &'a Type

resources: &'a [ResourceType]

io_streams: &'a [ResourceType]

Resource types bridged to wRPC stream<u8> (wasi:io input-stream/ output-stream), identified by their possibly-uninstantiated type.

deferred: Option<Box<dyn FnOnce(W) -> Pin<Box<dyn Future<Output = Result<()>> + Send>> + Send>>

Implementations

impl<T, W> ValEncoder<'_, T, W>

pub fn new<'a>( store: StoreContextMut<'a, T>, ty: &'a Type, resources: &'a [ResourceType], io_streams: &'a [ResourceType], ) -> ValEncoder<'a, T, W>

pub fn with_type<'a>(&'a mut self, ty: &'a Type) -> ValEncoder<'a, T, W>

Trait Implementations

impl<T, W> Encoder<&Val> for ValEncoder<'_, T, W>

where T: WrpcView, W: AsyncWrite + Index<W> + Sync + Send + 'static,

type Error = Error

The type of encoding errors.

fn encode(&mut self, v: &Val, dst: &mut BytesMut) -> Result<(), Self::Error>

Encodes a frame into the buffer provided.