Struct CopyableWeightedResult 

pub struct CopyableWeightedResult<T>
where
    T: Copy + Debug,
{
    pub result: T,
    pub weight: u32,
}

A result able to be picked at random in a list of possible results. The weight is used to determine the chances of this result to be picked against all other possible choices. The result must be copyable.

Fields

result: T

The result that can be selected at random.

weight: u32

The eventual weight of this result. A higher weight means that the result will be more likely to be picked in an uniform distribution.

Or with an example: when using the SimpleRoll RollMethod, an item with a weight of 5 will have 5 more chances to be selected than an item with a weight of one;

Implementations

impl<T: Copy + Debug> CopyableWeightedResult<T>

pub fn new(result: T, weight: u32) -> Self

Creates a new CopyableWeightedResult.

Trait Implementations

impl<T> Clone for CopyableWeightedResult<T>

where T: Copy + Debug + Clone,

fn clone(&self) -> CopyableWeightedResult<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for CopyableWeightedResult<T>

where T: Copy + Debug + Debug,

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

Formats the value using the given formatter.

impl<T> Default for CopyableWeightedResult<T>

where T: Copy + Debug + Default,

fn default() -> CopyableWeightedResult<T>

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for CopyableWeightedResult<T>

where T: Copy + Debug + Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Copy + Debug> Display for CopyableWeightedResult<T>

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

Formats the value using the given formatter.

impl<T> Serialize for CopyableWeightedResult<T>

where T: Copy + Debug + Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Copy for CopyableWeightedResult<T>

where T: Copy + Debug + Copy,