pub enum Parallelism {
    None,
    Rayon(usize),
}
Expand description

Parallelism strategy that can be passed to most of the routines in the library.

Variants

None

No parallelism.

The code is executed sequentially on the same thread that calls a function and passes this argument.

Rayon(usize)

Rayon parallelism.

The code is possibly executed in parallel on the current thread, as well as the currently active rayon thread pool.

The contained value represents a hint about the number of threads an implementation should use, but there is no way to guarantee how many or which threads will be used.

A value of 0 treated as equivalent to rayon::current_num_threads().

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.