Struct servo_arc::HeaderSlice

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#[repr(C)]
pub struct HeaderSlice<H, T> { pub header: H, pub(crate) len: usize, pub(crate) data: [T; 0], }
Expand description

Structure to allow Arc-managing some fixed-sized data and a variably-sized slice in a single allocation.

cbindgen:derive-eq=false cbindgen:derive-neq=false

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§header: H

The fixed-sized data.

§len: usize

The length of the slice at our end.

§data: [T; 0]

The dynamically-sized data.

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impl<H, T> HeaderSlice<H, T>

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pub fn slice(&self) -> &[T]

Returns the dynamically sized slice in this HeaderSlice.

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pub(crate) fn data(&self) -> *const T

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pub(crate) fn data_mut(&mut self) -> *mut T

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pub fn slice_mut(&mut self) -> &mut [T]

Returns the dynamically sized slice in this HeaderSlice.

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pub fn len(&self) -> usize

Returns the len of the slice.

Trait Implementations§

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impl<H: Debug, T: Debug> Debug for HeaderSlice<H, T>

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

Formats the value using the given formatter. Read more
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impl<H, T> Drop for HeaderSlice<H, T>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<H: PartialEq, T: PartialEq> PartialEq for HeaderSlice<H, T>

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<H: Eq, T: Eq> Eq for HeaderSlice<H, T>

Auto Trait Implementations§

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impl<H, T> Freeze for HeaderSlice<H, T>
where H: Freeze, T: Freeze,

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impl<H, T> RefUnwindSafe for HeaderSlice<H, T>

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impl<H, T> Send for HeaderSlice<H, T>
where H: Send, T: Send,

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impl<H, T> Sync for HeaderSlice<H, T>
where H: Sync, T: Sync,

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impl<H, T> Unpin for HeaderSlice<H, T>
where H: Unpin, T: Unpin,

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impl<H, T> UnwindSafe for HeaderSlice<H, T>
where H: UnwindSafe, T: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.