pub struct SizeRange(_);
Expand description

The minimum and maximum range/bounds on the size of a collection. The interval must form a subset of [0, std::usize::MAX).

A value like 0..=std::usize::MAX will still be accepted but will silently truncate the maximum to std::usize::MAX - 1.

The Default is 0..100.

Implementations

Creates a SizeBounds from a RangeInclusive<usize>.

Merges self together with some other argument producing a product type expected by some implementations of A: Arbitrary in A::Parameters. This can be more ergonomic to work with and may help type inference.

Merges self together with some other argument generated with a default value producing a product type expected by some implementations of A: Arbitrary in A::Parameters. This can be more ergonomic to work with and may help type inference.

Trait Implementations

Adds usize to both start and end of the bounds.

Panics if adding to either end overflows usize.

The resulting type after applying the + operator.
Performs the + operation. Read more
The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default. Read more
The type of Strategy used to generate values of type Self. Read more
Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args. Read more
Generates a Strategy for producing arbitrary values of type the implementing type (Self). Read more
Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Constructs a SizeRange equivalent to size_range(0..100).

Given (low: usize, high: usize), then a size range of [low..high) is the result.

Converts to this type from the input type.

Given low .. high, then a size range [low, high) is the result.

Converts to this type from the input type.

Given low ..= high, then a size range [low, high] is the result.

Converts to this type from the input type.

Given ..high, then a size range [0, high) is the result.

Converts to this type from the input type.

Given ..=high, then a size range [0, high] is the result.

Converts to this type from the input type.

Given exact, then a size range of [exact, exact] is the result.

Converts to this type from the input type.
Feeds this value into the given Hasher. Read more
Feeds a slice of this type into the given Hasher. 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 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.