Trait IntoControlFlow 

pub trait IntoControlFlow: Sized {
    type Value: SyscallSafe;

    // Required method
    fn into_control_flow(self) -> ControlFlow<Self::Value>;
}

The helper trait used by Syscall to convert kernel results with execution errors into results that can be handled by the wasm vm. See the documentation on Syscall for details.

Required Associated Types

type Value: SyscallSafe

Required Methods

fn into_control_flow(self) -> ControlFlow<Self::Value>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> IntoControlFlow for Result<T, ExecutionError>

where T: SyscallSafe,

type Value = T

fn into_control_flow( self, ) -> ControlFlow<<Result<T, ExecutionError> as IntoControlFlow>::Value>

Implementors

impl IntoControlFlow for Abort

type Value = Never

impl<T> IntoControlFlow for ControlFlow<T>

where T: SyscallSafe,

type Value = T