Struct Trace 

pub struct Trace<E: Clone + PartialEq> {
    pub entries: Vec<TraceEntry<E>>,
    pub enabled: bool,
}

Ordered record of all effects. Only populated when enabled is true. Ephemeral — not serialized, not saved.

Fields

entries: Vec<TraceEntry<E>>

enabled: bool

Implementations

impl<E: Clone + PartialEq> Trace<E>

pub fn record(&mut self, effect: &E, source: TraceSource<E>, turn: u32)

Record an effect if tracing is enabled.

pub fn contains(&self, effect: &E) -> bool

Check if a specific effect was recorded.

pub fn from_rule(&self, name: &str) -> Vec<&E>

All effects from a specific rule.

pub fn effects_matching<F>(&self, predicate: F) -> Vec<&E>

where F: Fn(&E) -> bool,

All effects matching a predicate.

Trait Implementations

impl<E: Clone + Clone + PartialEq> Clone for Trace<E>

fn clone(&self) -> Trace<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Clone + PartialEq + Debug> Debug for Trace<E>

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

Formats the value using the given formatter.

impl<E: Clone + PartialEq> Default for Trace<E>

fn default() -> Self

Returns the “default value” for a type.

impl<E: Clone + PartialEq + Debug> Display for Trace<E>

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

Formats the value using the given formatter.