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Trait wasmer::HostFunction

source · [−]
pub trait HostFunction<T, Args, Rets, Kind> where
    Args: WasmTypeList,
    Rets: WasmTypeList,
    Kind: HostFunctionKind, {
    fn function_body_ptr() -> *const VMFunctionBody;
    fn call_trampoline_address() -> VMTrampoline;
}
Expand description

The HostFunction trait represents the set of functions that can be used as host function. To uphold this statement, it is necessary for a function to be transformed into a pointer to VMFunctionBody.

Required Methods

source

fn function_body_ptr() -> *const VMFunctionBody

Get the pointer to the function body.

Get the pointer to the function call trampoline.

Implementors