Struct deno_core::RuntimeOptions[−][src]

pub struct RuntimeOptions {
    pub js_error_create_fn: Option<Rc<JsErrorCreateFn>>,
    pub get_error_class_fn: Option<GetErrorClassFn>,
    pub module_loader: Option<Rc<dyn ModuleLoader>>,
    pub startup_snapshot: Option<Snapshot>,
    pub will_snapshot: bool,
    pub create_params: Option<CreateParams>,
}

Fields

js_error_create_fn: Option<Rc<JsErrorCreateFn>>

Allows a callback to be set whenever a V8 exception is made. This allows the caller to wrap the JsError into an error. By default this callback is set to JsError::create().

get_error_class_fn: Option<GetErrorClassFn>

Allows to map error type to a string "class" used to represent error in JavaScript.

module_loader: Option<Rc<dyn ModuleLoader>>

Implementation of ModuleLoader which will be called when V8 requests to load ES modules.

If not provided runtime will error if code being executed tries to load modules.

startup_snapshot: Option<Snapshot>

V8 snapshot that should be loaded on startup.

Currently can't be used with will_snapshot.

will_snapshot: bool

Prepare runtime to take snapshot of loaded code.

Currently can't be used with startup_snapshot.

create_params: Option<CreateParams>

Isolate creation parameters.

Trait Implementations

impl Default for RuntimeOptions[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.