Struct ForbiddenEffects 

pub struct ForbiddenEffects {
    pub commands: Vec<String>,
    pub events: Vec<String>,
}

Effects an item asserts must not happen.

This is the assertion the specification calls out by name: not “the turn did what I wanted” but “the turn did not do the dangerous thing”. A scenario that asks a question about a trip must not rebook it, and the only way to test that is to say so.

Fields

commands: Vec<String>

Command types that must not be journaled.

events: Vec<String>

Event types that must not be committed.

Implementations

impl ForbiddenEffects

pub fn is_empty(&self) -> bool

Returns true when nothing is forbidden.

Trait Implementations

impl Clone for ForbiddenEffects

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForbiddenEffects

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

Formats the value using the given formatter.

impl Default for ForbiddenEffects

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ForbiddenEffects

where ForbiddenEffects: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ForbiddenEffects

impl PartialEq for ForbiddenEffects

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ForbiddenEffects

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 ForbiddenEffects