Struct tendril::buf32::Buf32

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pub struct Buf32<H> {
    pub ptr: *mut H,
    pub len: u32,
    pub cap: u32,
}
Expand description

A buffer points to a header of type H, which is followed by MIN_CAP or more bytes of storage.

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§ptr: *mut H§len: u32§cap: u32

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impl<H> Buf32<H>

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pub unsafe fn with_capacity(cap: u32, h: H) -> Buf32<H>

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pub unsafe fn destroy(self)

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pub unsafe fn data_ptr(&self) -> *mut u8

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pub unsafe fn data(&self) -> &[u8]

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pub unsafe fn data_mut(&mut self) -> &mut [u8]

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pub unsafe fn grow(&mut self, new_cap: u32)

Grow the capacity to at least new_cap.

This will panic if the capacity calculation overflows u32.

Auto Trait Implementations§

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impl<H> RefUnwindSafe for Buf32<H>where H: RefUnwindSafe,

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impl<H> !Send for Buf32<H>

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impl<H> !Sync for Buf32<H>

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impl<H> Unpin for Buf32<H>

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impl<H> UnwindSafe for Buf32<H>where H: RefUnwindSafe,

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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.