Trait Linker 

pub trait Linker<M: RawModule>: Sized {
    type Config;

    // Required methods
    fn new(config: Self::Config) -> Result<Self>;
    fn create(&self, binary: &[u8]) -> Result<M>;
    fn import(
        &mut self,
        ns: impl Into<String>,
        funcs: HashMap<String, M::Func>,
    ) -> Result<()>;
    fn wrap_raw(
        &self,
        f: impl Fn(M::LinkerHandle<'_>, i32, i32) -> Result<Vec<u8>> + Send + Sync + 'static,
    ) -> M::Func;

    // Provided methods
    fn wrap<P: DeserializeOwned + Tuple, R: Serialize>(
        &self,
        f: impl Fn(P) -> Result<R> + Send + Sync + 'static,
    ) -> M::Func { ... }
    fn wrap_with<P: DeserializeOwned + Tuple, R: Serialize>(
        &self,
        f: impl Fn(M::LinkerHandle<'_>, P) -> Result<R> + Send + Sync + 'static,
    ) -> M::Func { ... }
}

Represents the linker of plugin modules.

Required Associated Types

type Config

Config type to create the linker.

Required Methods

fn new(config: Self::Config) -> Result<Self>

Create the linker.

fn create(&self, binary: &[u8]) -> Result<M>

Create a raw module from binary.

fn import( &mut self, ns: impl Into<String>, funcs: HashMap<String, M::Func>, ) -> Result<()>

Import functions by namespace and names.

fn wrap_raw( &self, f: impl Fn(M::LinkerHandle<'_>, i32, i32) -> Result<Vec<u8>> + Send + Sync + 'static, ) -> M::Func

Wrap a function with args in bytes.

Provided Methods

fn wrap<P: DeserializeOwned + Tuple, R: Serialize>( &self, f: impl Fn(P) -> Result<R> + Send + Sync + 'static, ) -> M::Func

Wrap a function with args.

fn wrap_with<P: DeserializeOwned + Tuple, R: Serialize>( &self, f: impl Fn(M::LinkerHandle<'_>, P) -> Result<R> + Send + Sync + 'static, ) -> M::Func

Wrap a function with args and linker handle.

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.

Implementors