Enum MemoryError 

pub enum MemoryError {
    MissingDim {
        node: String,
        dim: String,
    },
    Size {
        node: String,
        what: String,
    },
    State(StateError),
    Plan(PlanError),
    Workspace {
        family: String,
        name: String,
        detail: String,
    },
    Budget(BudgetError),
}

2026-10-02: Why a memory model could not be evaluated.

Variants

MissingDim

2026-10-02: A dim a term needs.

Fields

node: String

2026-10-02: Node id.

dim: String

2026-10-02: The dim.

Size

2026-10-02: A size that does not evaluate (overflow, or a shape off its format’s groups).

Fields

node: String

2026-10-02: Node id.

what: String

2026-10-02: What was sized.

State(StateError)

2026-10-02: The state or cache plan.

Plan(PlanError)

2026-10-02: The buffer planner.

Workspace

2026-10-02: A workspace expression.

Fields

family: String

2026-10-02: Family id.

name: String

2026-10-02: Workspace name.

detail: String

2026-10-02: What was wrong.

Budget(BudgetError)

2026-10-02: The budget or a query over it.

Trait Implementations

impl Clone for MemoryError

fn clone(&self) -> MemoryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryError

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

Formats the value using the given formatter.

impl Display for MemoryError

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

Formats the value using the given formatter.

impl Error for MemoryError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<BudgetError> for MemoryError

fn from(source: BudgetError) -> Self

Converts to this type from the input type.

impl From<PlanError> for MemoryError

fn from(source: PlanError) -> Self

Converts to this type from the input type.

impl From<StateError> for MemoryError

fn from(source: StateError) -> Self

Converts to this type from the input type.

impl PartialEq for MemoryError

fn eq(&self, other: &MemoryError) -> 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 Eq for MemoryError

impl StructuralPartialEq for MemoryError