NoStd

Struct NoStd 

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pub struct NoStd<const C: usize> { /* private fields */ }
Expand description

Buffer used in combination with a Context.

This type of allocator has a fixed capacity specified by C and can be constructed statically.

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impl<const C: usize> NoStd<C>

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pub const fn new() -> NoStd<C>

Build a new no-std allocator.

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impl<'a, const C: usize> Allocator for &'a NoStd<C>

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type Buf = Buf<'a, C>

An allocated buffer.
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fn alloc(&self) -> <&'a NoStd<C> as Allocator>::Buf

Allocate an empty, uninitialized buffer. Just calling this function doesn’t cause any allocations to occur, for that to happen the returned allocation has to be written to.
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impl<const C: usize> Default for NoStd<C>

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fn default() -> NoStd<C>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<const C: usize> !Freeze for NoStd<C>

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impl<const C: usize> !RefUnwindSafe for NoStd<C>

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impl<const C: usize> Send for NoStd<C>

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impl<const C: usize> !Sync for NoStd<C>

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impl<const C: usize> Unpin for NoStd<C>

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impl<const C: usize> UnwindSafe for NoStd<C>

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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V