Struct mpi::datatype::PartitionMut

source ·

pub struct PartitionMut<'b, B: 'b + ?Sized, C, D> { /* private fields */ }

Expand description

Adds a partitioning to an existing BufferMut so that it becomes Partitioned

Implementations

source

impl<'b, B: ?Sized, C, D> PartitionMut<'b, B, C, D>where
 B: 'b + BufferMut,
 C: Borrow<[Count]>,
 D: Borrow<[Count]>,

source

pub fn new(buf: &mut B, counts: C, displs: D) -> PartitionMut<'_, B, C, D>

Partition buf using counts and displs

Trait Implementations

source

impl<'b, B: ?Sized, C, D> AsDatatype for PartitionMut<'b, B, C, D>where
B: 'b + AsDatatype,

type Out = ::Out

The type of the associated MPI datatype (e.g. SystemDatatype or UserDatatype)

source

fn as_datatype(&self) -> Self::Out

The associated MPI datatype

source

impl<'b, B: ?Sized, C, D> Partitioned for PartitionMut<'b, B, C, D>where
 B: 'b,
 C: Borrow<[Count]>,
 D: Borrow<[Count]>,

source

fn counts(&self) -> &[Count]

The count of elements in each partition.

source

fn displs(&self) -> &[Count]

The displacement from the start of the buffer for each partition.

source

unsafe fn counts_ptr(&self) -> *const Count

A pointer to counts()

source

unsafe fn displs_ptr(&self) -> *const Count

A pointer to displs()

source

impl<'b, B: ?Sized, C, D> PointerMut for PartitionMut<'b, B, C, D>where
B: 'b + PointerMut,

source

unsafe fn pointer_mut(&mut self) -> *mut c_void

A mutable pointer to the starting address in memory

source

impl<'b, B: ?Sized, C, D> PartitionedBufferMut for PartitionMut<'b, B, C, D>where
 B: 'b + PointerMut + AsDatatype,
 C: Borrow<[Count]>,
 D: Borrow<[Count]>,

Auto Trait Implementations

impl<'b, B: ?Sized, C, D> RefUnwindSafe for PartitionMut<'b, B, C, D>where
 B: RefUnwindSafe,
 C: RefUnwindSafe,
 D: RefUnwindSafe,

impl<'b, B: ?Sized, C, D> Send for PartitionMut<'b, B, C, D>where
 B: Send,
 C: Send,
 D: Send,

impl<'b, B: ?Sized, C, D> Sync for PartitionMut<'b, B, C, D>where
 B: Sync,
 C: Sync,
 D: Sync,

impl<'b, B: ?Sized, C, D> Unpin for PartitionMut<'b, B, C, D>where
C: Unpin,
D: Unpin,

impl<'b, B, C, D> !UnwindSafe for PartitionMut<'b, B, C, D>

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Srcwhere
Scheme: ApproxScheme,

type Err = NoError

The error type produced by a failed conversion.

source

fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

Convert the given value into an approximately equivalent representation.

source

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Srcwhere
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,

type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

The error type produced by a failed conversion.

source

fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

Convert the subject into an approximately equivalent representation.

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

source

impl<T, Dst> ConvAsUtil<Dst> for T

source

fn approx(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, DefaultApprox>,

Approximate the subject with the default scheme.

source

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,

Approximate the subject with a specific scheme.

source

impl<T> ConvUtil for T

source

fn approx_as<Dst>(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, DefaultApprox>,

Approximate the subject to a given type with the default scheme.

source

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,

Approximate the subject to a given type with a specific scheme.

source

fn into_as<Dst>(self) -> Dstwhere
Self: Sized + Into<Dst>,

Convert the subject to a given type.

source

fn try_as<Dst>(self) -> Result<Dst, Self::Err>where
Self: Sized + TryInto<Dst>,

Attempt to convert the subject to a given type.

source

fn value_as<Dst>(self) -> Result<Dst, Self::Err>where
Self: Sized + ValueInto<Dst>,

Attempt a value conversion of the subject to a given type.

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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.

source

impl<Src> TryFrom<Src> for Src

type Err = NoError

The error type produced by a failed conversion.

source

fn try_from(src: Src) -> Result<Src, <Src as TryFrom<Src>>::Err>

Convert the given value into the subject type.

source

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.

source

impl<Src, Dst> TryInto<Dst> for Srcwhere
Dst: TryFrom<Src>,

type Err = <Dst as TryFrom<Src>>::Err

The error type produced by a failed conversion.

source

fn try_into(self) -> Result<Dst, <Src as TryInto<Dst>>::Err>

Convert the subject into the destination type.

source

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.

source

impl<Src> ValueFrom<Src> for Src

type Err = NoError

The error type produced by a failed conversion.

source

fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>

Convert the given value into an exactly equivalent representation.

source

impl<Src, Dst> ValueInto<Dst> for Srcwhere
Dst: ValueFrom<Src>,

type Err = <Dst as ValueFrom<Src>>::Err

The error type produced by a failed conversion.

source

fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>

Convert the subject into an exactly equivalent representation.

Struct mpi::datatype::PartitionMut

Implementations

impl<'b, B: ?Sized, C, D> PartitionMut<'b, B, C, D>where B: 'b + BufferMut, C: Borrow<[Count]>, D: Borrow<[Count]>,

pub fn new(buf: &mut B, counts: C, displs: D) -> PartitionMut<'_, B, C, D>

Trait Implementations

impl<'b, B: ?Sized, C, D> AsDatatype for PartitionMut<'b, B, C, D>where B: 'b + AsDatatype,

type Out = <B as AsDatatype>::Out

fn as_datatype(&self) -> Self::Out

impl<'b, B: ?Sized, C, D> Partitioned for PartitionMut<'b, B, C, D>where B: 'b, C: Borrow<[Count]>, D: Borrow<[Count]>,

fn counts(&self) -> &[Count]

fn displs(&self) -> &[Count]

unsafe fn counts_ptr(&self) -> *const Count

unsafe fn displs_ptr(&self) -> *const Count

impl<'b, B: ?Sized, C, D> PointerMut for PartitionMut<'b, B, C, D>where B: 'b + PointerMut,

unsafe fn pointer_mut(&mut self) -> *mut c_void

impl<'b, B: ?Sized, C, D> PartitionedBufferMut for PartitionMut<'b, B, C, D>where B: 'b + PointerMut + AsDatatype, C: Borrow<[Count]>, D: Borrow<[Count]>,

Auto Trait Implementations

impl<'b, B: ?Sized, C, D> RefUnwindSafe for PartitionMut<'b, B, C, D>where B: RefUnwindSafe, C: RefUnwindSafe, D: RefUnwindSafe,

impl<'b, B: ?Sized, C, D> Send for PartitionMut<'b, B, C, D>where B: Send, C: Send, D: Send,

impl<'b, B: ?Sized, C, D> Sync for PartitionMut<'b, B, C, D>where B: Sync, C: Sync, D: Sync,

impl<'b, B: ?Sized, C, D> Unpin for PartitionMut<'b, B, C, D>where C: Unpin, D: Unpin,

impl<'b, B, C, D> !UnwindSafe for PartitionMut<'b, B, C, D>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Srcwhere Scheme: ApproxScheme,

type Err = NoError

fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Srcwhere Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

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, Dst> ConvAsUtil<Dst> for T

fn approx(self) -> Result<Dst, Self::Err>where Self: Sized + ApproxInto<Dst, DefaultApprox>,

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

impl<T> ConvUtil for T

fn approx_as<Dst>(self) -> Result<Dst, Self::Err>where Self: Sized + ApproxInto<Dst, DefaultApprox>,

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

fn into_as<Dst>(self) -> Dstwhere Self: Sized + Into<Dst>,

fn try_as<Dst>(self) -> Result<Dst, Self::Err>where Self: Sized + TryInto<Dst>,

fn value_as<Dst>(self) -> Result<Dst, Self::Err>where Self: Sized + ValueInto<Dst>,

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<Src> TryFrom<Src> for Src

type Err = NoError

fn try_from(src: Src) -> Result<Src, <Src as TryFrom<Src>>::Err>

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<Src, Dst> TryInto<Dst> for Srcwhere Dst: TryFrom<Src>,

type Err = <Dst as TryFrom<Src>>::Err

fn try_into(self) -> Result<Dst, <Src as TryInto<Dst>>::Err>

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>

impl<Src> ValueFrom<Src> for Src

type Err = NoError

fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>

impl<Src, Dst> ValueInto<Dst> for Srcwhere Dst: ValueFrom<Src>,

type Err = <Dst as ValueFrom<Src>>::Err

fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>

impl<'b, B: ?Sized, C, D> PartitionMut<'b, B, C, D>where
B: 'b + BufferMut,
C: Borrow<[Count]>,
D: Borrow<[Count]>,

impl<'b, B: ?Sized, C, D> AsDatatype for PartitionMut<'b, B, C, D>where
B: 'b + AsDatatype,

impl<'b, B: ?Sized, C, D> Partitioned for PartitionMut<'b, B, C, D>where
B: 'b,
C: Borrow<[Count]>,
D: Borrow<[Count]>,

impl<'b, B: ?Sized, C, D> PointerMut for PartitionMut<'b, B, C, D>where
B: 'b + PointerMut,

impl<'b, B: ?Sized, C, D> PartitionedBufferMut for PartitionMut<'b, B, C, D>where
B: 'b + PointerMut + AsDatatype,
C: Borrow<[Count]>,
D: Borrow<[Count]>,

impl<'b, B: ?Sized, C, D> RefUnwindSafe for PartitionMut<'b, B, C, D>where
B: RefUnwindSafe,
C: RefUnwindSafe,
D: RefUnwindSafe,

impl<'b, B: ?Sized, C, D> Send for PartitionMut<'b, B, C, D>where
B: Send,
C: Send,
D: Send,

impl<'b, B: ?Sized, C, D> Sync for PartitionMut<'b, B, C, D>where
B: Sync,
C: Sync,
D: Sync,

impl<'b, B: ?Sized, C, D> Unpin for PartitionMut<'b, B, C, D>where
C: Unpin,
D: Unpin,

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

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Srcwhere
Scheme: ApproxScheme,

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Srcwhere
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,

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

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

fn approx(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, DefaultApprox>,

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,

fn approx_as<Dst>(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, DefaultApprox>,

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>where
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,

fn into_as<Dst>(self) -> Dstwhere
Self: Sized + Into<Dst>,

fn try_as<Dst>(self) -> Result<Dst, Self::Err>where
Self: Sized + TryInto<Dst>,

fn value_as<Dst>(self) -> Result<Dst, Self::Err>where
Self: Sized + ValueInto<Dst>,

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

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

impl<Src, Dst> TryInto<Dst> for Srcwhere
Dst: TryFrom<Src>,

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

impl<Src, Dst> ValueInto<Dst> for Srcwhere
Dst: ValueFrom<Src>,