Struct deno_core::OpDecl

pub struct OpDecl {
    pub name: &'static str,
    pub v8_fn_ptr: FunctionCallback,
    pub enabled: bool,
    pub is_async: bool,
    pub is_unstable: bool,
    pub argc: usize,
    pub is_v8: bool,
    pub fast_fn: Option<Box<dyn FastFunction>>,
}

Fields

name: &'static strv8_fn_ptr: FunctionCallbackenabled: boolis_async: boolis_unstable: boolargc: usize

V8 argument count. Used as an optimization hint by core.initalizeAsyncOps.

is_v8: boolfast_fn: Option<Box<dyn FastFunction>>

Implementations

impl OpDecl

pub fn enabled(self, enabled: bool) -> Self

pub fn disable(self) -> Self

Auto Trait Implementations

impl !RefUnwindSafe for OpDecl

impl !Send for OpDecl

impl !Sync for OpDecl

impl Unpin for OpDecl

impl !UnwindSafe for OpDecl

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.