Struct EffectLogKey 

pub struct EffectLogKey;

Tag for EffectLogger in an effectful::Context stack. Nominal service key (service_key!). Implements Equal and EffectHash through the standard derives—Brand-style structural equality for this ZST tag.

Trait Implementations

impl Clone for EffectLogKey

fn clone(&self) -> EffectLogKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EffectLogKey

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

Formats the value using the given formatter.

impl Default for EffectLogKey

fn default() -> EffectLogKey

Returns the “default value” for a type.

impl Hash for EffectLogKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EffectLogKey

fn eq(&self, other: &EffectLogKey) -> 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 Copy for EffectLogKey

impl Eq for EffectLogKey

impl StructuralPartialEq for EffectLogKey