Generation

Struct Generation 

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pub struct Generation {
    pub number: usize,
    /* private fields */
}
Expand description

Represents a generation in the generational heap

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§number: usize

Generation number (0 = youngest)

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impl Generation

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pub fn allocated_bytes(&self) -> usize

Get total allocated bytes

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pub fn is_full(&self) -> bool

Check if this generation is full

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pub fn mark_survivor(&mut self, ptr: *const u8)

Mark an object as survivor for potential promotion

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pub fn take_survivors(&mut self) -> Vec<usize>

Get survivor objects for promotion

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pub fn take_allocated_ptrs(&mut self) -> Vec<*const u8>

Drain allocated object pointers from this generation

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pub fn reset(&mut self)

Reset generation (after collection)

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impl Debug for Generation

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

Formats the value using the given formatter. Read more

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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.