Trait MyWorldImports 

pub trait MyWorldImports {
    // Required methods
    fn greet(&mut self) -> String;
    fn log(&mut self, msg: String);
}

Available on crate feature component-model and crate feature runtime and (docsrs) only.

Required Methods

fn greet(&mut self) -> String

Fetch a greeting to present.

fn log(&mut self, msg: String)

Log a message to the host.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<_T: MyWorldImports + ?Sized> MyWorldImports for &mut _T

fn greet(&mut self) -> String

Fetch a greeting to present.

fn log(&mut self, msg: String)

Log a message to the host.

Implementors