Struct RunTerminalProjection 

pub struct RunTerminalProjection {
    pub status: RunStatus,
    pub output_preview: Option<String>,
    pub error: Option<RunTerminalError>,
}

Atomic terminal status, output, and diagnostic projection.

Fields

status: RunStatus

Terminal durable status.

output_preview: Option<String>

User-visible final output preview, not an error transport.

error: Option<RunTerminalError>

Safe terminal diagnostic.

Implementations

impl RunTerminalProjection

pub fn try_new( status: RunStatus, output_preview: Option<String>, error: Option<RunTerminalError>, ) -> Result<Self, RunTerminalProjectionError>

Build and validate a terminal projection.

Errors

Returns an error for a non-terminal status, a failed status without a diagnostic, a completed status with a diagnostic, or an empty diagnostic field.

pub const fn completed(output_preview: Option<String>) -> Self

Build a successful terminal projection.

pub const fn failed(error: RunTerminalError) -> Self

Build a failed terminal projection with no output preview.

pub const fn cancelled(error: Option<RunTerminalError>) -> Self

Build a cancelled terminal projection with an optional safe reason.

pub fn validate(&self) -> Result<(), RunTerminalProjectionError>

Validate the projection as a new terminal write.

Historical records may lack a diagnostic. Stores validate this invariant only when terminalizing a non-terminal record, while preserving already-committed legacy evidence.

Errors

Returns an error when the projection violates terminal status or diagnostic invariants.

pub fn matches(&self, run: &RunRecord) -> bool

Return whether this projection exactly matches a durable run record.

pub fn apply_to(&self, run: &mut RunRecord)

Apply this complete projection to a run record.

Trait Implementations

impl Clone for RunTerminalProjection

fn clone(&self) -> RunTerminalProjection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunTerminalProjection

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RunTerminalProjection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RunTerminalProjection

impl PartialEq for RunTerminalProjection

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RunTerminalProjection

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 RunTerminalProjection