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OnShouldCrawlCallback

spider::website

Enum OnShouldCrawlCallback 

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pub enum OnShouldCrawlCallback {
    Fn(fn(&Page) -> bool),
    Closure(Arc<dyn OnShouldCrawlClosure>),
}
Expand description

Callback closure or function pointer that determines if a link should be crawled or not.

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Fn(fn(&Page) -> bool)

Static function pointer.

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Closure(Arc<dyn OnShouldCrawlClosure>)

Closure.

Trait Implementations§

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impl Clone for OnShouldCrawlCallback

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fn clone(&self) -> OnShouldCrawlCallback

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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type Output = T

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type Owned = T

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fn to_owned(&self) -> T

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type Error = Infallible

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

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