Enum ShellInstanceKey 

pub enum ShellInstanceKey {
    Effect {
        effect: EffectInstanceKey,
        shell_name: String,
    },
    Test {
        shell_name: String,
    },
}

Stable identity for a shell, regardless of how the shell is renamed by reset_for_export later in its lifetime. The marker hashed from this key is stored on the VM at spawn time and threaded through every shell-bearing event and buffer event.

Effect: shells owned by an effect instance (shell foo { ... } inside an effect body), including the synthetic __cleanup shell each effect cleanup opens. Identity composes the dedup EffectInstanceKey with the shell’s local name.

Test: shells owned directly by the test span (shell foo { ... } at test scope, plus the synthetic test-level __cleanup).

Variants

Effect

Fields

effect: EffectInstanceKey

shell_name: String

Test

Fields

shell_name: String

Implementations

impl ShellInstanceKey

pub fn marker(&self) -> String

Stable mnemonic computed from the identity. Same key -> same marker across runs.

Trait Implementations

impl Clone for ShellInstanceKey

fn clone(&self) -> ShellInstanceKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShellInstanceKey

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

Formats the value using the given formatter.

impl Eq for ShellInstanceKey

impl Hash for ShellInstanceKey

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 ShellInstanceKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ShellInstanceKey