Struct FunctionCallbackInfoParts 

#[repr(C)]
pub struct FunctionCallbackInfoParts<'cb> {
    pub isolate: UnsafeRawIsolatePtr,
    pub return_value: ReturnValue<'cb>,
    pub data: Local<'cb, Value>,
    pub length: int,
}

Values commonly needed at the start of a function callback.

This lets raw callbacks fetch the isolate, return value, callback data, and argument length with one FFI call. The returned parts can also seed FunctionCallbackArguments and CallbackScope without re-reading those values from V8.

Fields

isolate: UnsafeRawIsolatePtr

return_value: ReturnValue<'cb>

data: Local<'cb, Value>

length: int

Trait Implementations

impl<'cb> Debug for FunctionCallbackInfoParts<'cb>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.