Trait WasiHttpView 

pub trait WasiHttpView: Send {
    // Required method
    fn http(&mut self) -> WasiHttpCtxView<'_>;
}

A trait which provides internal WASI HTTP state.

This trait is used by the add_to_linker convenience functions of this crate. This trait can be implemented for the T in Store<T> to provide access to wasi:http information at runtime.

Example

use wasmtime::component::ResourceTable;
use wasmtime_wasi_http::{WasiHttpCtx, WasiHttpView, WasiHttpCtxView};

struct MyState {
    http_ctx: WasiHttpCtx,
    table: ResourceTable,
}

impl WasiHttpView for MyState {
    fn http(&mut self) -> WasiHttpCtxView<'_> {
        WasiHttpCtxView {
            ctx: &mut self.http_ctx,
            table: &mut self.table,
            hooks: Default::default(),
        }
    }
}

Required Methods

fn http(&mut self) -> WasiHttpCtxView<'_>

Return a WasiHttpCtxView from mutable reference to self.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors