Struct capnp::message::ScratchSpaceHeapAllocator

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pub struct ScratchSpaceHeapAllocator<'a, 'b: 'a> { /* private fields */ }

Implementations

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impl<'a, 'b: 'a> ScratchSpaceHeapAllocator<'a, 'b>

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pub fn new(
scratch_space: &'a mut ScratchSpace<'b>
) -> ScratchSpaceHeapAllocator<'a, 'b>

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pub fn second_segment_words(
self,
value: u32
) -> ScratchSpaceHeapAllocator<'a, 'b>

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pub fn allocation_strategy(
self,
value: AllocationStrategy
) -> ScratchSpaceHeapAllocator<'a, 'b>

Trait Implementations

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impl<'a, 'b: 'a> Allocator for ScratchSpaceHeapAllocator<'a, 'b>

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fn allocate_segment(&mut self, minimum_size: u32) -> (*mut Word, u32)

Allocates memory for a new segment, returning a pointer to the start of the segment and a u32 indicating the length of the segment. Read more

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fn pre_drop(&mut self, segment0_currently_allocated: u32)

Auto Trait Implementations

impl<'a, 'b> RefUnwindSafe for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Send for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Sync for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Unpin for ScratchSpaceHeapAllocator<'a, 'b>where
'b: 'a,

impl<'a, 'b> !UnwindSafe for ScratchSpaceHeapAllocator<'a, 'b>

Blanket Implementations

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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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct capnp::message::ScratchSpaceHeapAllocator

Implementations

impl<'a, 'b: 'a> ScratchSpaceHeapAllocator<'a, 'b>

pub fn new(
scratch_space: &'a mut ScratchSpace<'b>
) -> ScratchSpaceHeapAllocator<'a, 'b>

pub fn second_segment_words(
self,
value: u32
) -> ScratchSpaceHeapAllocator<'a, 'b>

pub fn allocation_strategy(
self,
value: AllocationStrategy
) -> ScratchSpaceHeapAllocator<'a, 'b>

Trait Implementations

impl<'a, 'b: 'a> Allocator for ScratchSpaceHeapAllocator<'a, 'b>

fn allocate_segment(&mut self, minimum_size: u32) -> (*mut Word, u32)

fn pre_drop(&mut self, segment0_currently_allocated: u32)

Auto Trait Implementations

impl<'a, 'b> RefUnwindSafe for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Send for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Sync for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Unpin for ScratchSpaceHeapAllocator<'a, 'b>where
'b: 'a,

impl<'a, 'b> !UnwindSafe for ScratchSpaceHeapAllocator<'a, 'b>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct capnp::message::ScratchSpaceHeapAllocator

Implementations

impl<'a, 'b: 'a> ScratchSpaceHeapAllocator<'a, 'b>

pub fn new( scratch_space: &'a mut ScratchSpace<'b>) -> ScratchSpaceHeapAllocator<'a, 'b>

pub fn second_segment_words( self, value: u32) -> ScratchSpaceHeapAllocator<'a, 'b>

pub fn allocation_strategy( self, value: AllocationStrategy) -> ScratchSpaceHeapAllocator<'a, 'b>

Trait Implementations

impl<'a, 'b: 'a> Allocator for ScratchSpaceHeapAllocator<'a, 'b>

fn allocate_segment(&mut self, minimum_size: u32) -> (*mut Word, u32)

fn pre_drop(&mut self, segment0_currently_allocated: u32)

Auto Trait Implementations

impl<'a, 'b> RefUnwindSafe for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Send for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Sync for ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Unpin for ScratchSpaceHeapAllocator<'a, 'b>where 'b: 'a,

impl<'a, 'b> !UnwindSafe for ScratchSpaceHeapAllocator<'a, 'b>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn new(
scratch_space: &'a mut ScratchSpace<'b>
) -> ScratchSpaceHeapAllocator<'a, 'b>

pub fn second_segment_words(
self,
value: u32
) -> ScratchSpaceHeapAllocator<'a, 'b>

pub fn allocation_strategy(
self,
value: AllocationStrategy
) -> ScratchSpaceHeapAllocator<'a, 'b>

impl<'a, 'b> Unpin for ScratchSpaceHeapAllocator<'a, 'b>where
'b: 'a,

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

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

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

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

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,