Enum BehaviorRefusal 

#[non_exhaustive]
pub enum BehaviorRefusal {
    NoBrain,
    UnknownActivity(Activity),
    BadDuration {
        min: i32,
        max: i32,
    },
}

Why BehaviorRegistrar::add refused.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoBrain

The entity type has no brain (Behavior runs nowhere on it).

UnknownActivity(Activity)

The species’ brain has no slot for the activity.

BadDuration

The duration window is not one vanilla’s nextInt(max + 1 - min) draws: it needs min >= 0 and 1 <= max + 1 - min <= i32::MAX.

Fields

min: i32

The window’s lower end, as registered.

max: i32

The window’s upper end, as registered.

Trait Implementations

impl Clone for BehaviorRefusal

fn clone(&self) -> BehaviorRefusal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BehaviorRefusal

impl Debug for BehaviorRefusal

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

Formats the value using the given formatter.

impl Display for BehaviorRefusal

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

Formats the value using the given formatter.

impl Eq for BehaviorRefusal

impl Error for BehaviorRefusal

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for BehaviorRefusal

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BehaviorRefusal

impl Wire for BehaviorRefusal

const MIN: usize = 4usize

Minimum encoded size, used to reject impossible collection lengths.

fn put(&self, out: &mut Writer)

Encodes this value, recording failures on the writer.

fn put_owned(self, out: &mut Writer)

Consumes owned data when a resource’s ownership must cross the boundary.

fn take(input: &mut Reader<'_>) -> Result<BehaviorRefusal, WireError>

Decodes one value, leaving any following bytes for the caller.