Struct Roll

pub struct Roll { /* private fields */ }

A Roll represents a single computation, for instance “2d4+5”.

Create with fields:

let new_roll = Roll::new(20, 2, Modifiers::default());

Create by string:

let new_roll = Roll::from_str("2d20-7")?;

Execute:

  let result = new_roll.execute();
  println!("{}", result.total());

Roll::default() will build a “1d6+0” roll.

Implementations

impl Roll

pub fn new(die: usize, repeat: usize, modifiers: Modifiers) -> Self

pub fn get_base(&self) -> usize

pub fn get_repeat(&self) -> usize

pub fn execute(&self) -> RollResult

Trait Implementations

impl Clone for Roll

fn clone(&self) -> Roll

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Roll

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

Formats the value using the given formatter.

impl Default for Roll

fn default() -> Self

Returns the “default value” for a type.

impl Display for Roll

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

Formats the value using the given formatter.

impl FromStr for Roll

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Roll

fn eq(&self, other: &Roll) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RedisInterface for Roll

fn to_redis_hash(&self) -> RedisHash

impl Serialize for Roll

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Roll