Enum SubjectKind 

pub enum SubjectKind {
    Session,
    Phase,
    Iteration,
    Scope,
}

What kind of subject a context (and a render) is scoped to. Determined by the firing event and the surface that built the context. Builtins declare which kinds they accept; the binder validates at bake-time.

Variants

Session

The whole run. Used for on_session_start / on_session_end.

Phase

A single phase activity. Used for on_phase_start / on_phase_end / on_update.

Iteration

One iteration of a for_each / for_combinations scope. Used for on_each_start / on_each_end.

Scope

A non-iteration scope group (do_while / do_until). Used for on_scope_start / on_scope_end.

Implementations

impl SubjectKind

pub fn as_str(self) -> &'static str

Lower-snake-case name for the storage / replay surface. Stored in the readout_snapshots.subject_kind column so nmbrs replay can group rows by subject.

Trait Implementations

impl Clone for SubjectKind

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 SubjectKind

impl Debug for SubjectKind

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

Formats the value using the given formatter.

impl Eq for SubjectKind

impl Hash for SubjectKind

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 SubjectKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SubjectKind