Struct ObservabilityConfig 

#[non_exhaustive]
pub struct ObservabilityConfig {
    pub emit_metrics: bool,
    pub record_replay: bool,
    pub trace_sample_per_mille: u16,
}

What the runtime records about itself (spec §26).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

emit_metrics: bool

Whether Signals are emitted.

record_replay: bool

Whether a ReplayRecord is persisted for every turn (I20).

trace_sample_per_mille: u16

Trace sampling, in per mille, so the configuration stays exactly comparable and hashable.

Implementations

impl ObservabilityConfig

pub const fn conservative() -> Self

Metrics on, replay on, every turn traced.

pub const fn with_trace_sample_per_mille(self, per_mille: u16) -> Self

Returns a copy with another trace sample rate.

Trait Implementations

impl Clone for ObservabilityConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ObservabilityConfig

impl Debug for ObservabilityConfig

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

Formats the value using the given formatter.

impl Default for ObservabilityConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ObservabilityConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ObservabilityConfig

impl PartialEq for ObservabilityConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ObservabilityConfig

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 ObservabilityConfig