Enum LaunchFusionError 

pub enum LaunchFusionError {
    DuplicateStage {
        id: u32,
    },
    ZeroBudget,
    ByteCountOverflow {
        field: &'static str,
    },
    StageOverBudget {
        id: u32,
        required_bytes: u64,
        budget_bytes: u64,
    },
    StorageReserveFailed {
        field: &'static str,
        requested: usize,
        message: String,
    },
}

Launch fusion planning errors.

Variants

DuplicateStage

Duplicate stage id.

Fields

id: u32

Duplicate id.

ZeroBudget

Explicit fusion budget cannot be zero.

ByteCountOverflow

Byte arithmetic overflowed.

Fields

field: &'static str

Field being computed.

StageOverBudget

One stage cannot fit the explicit fusion budget even without fusion.

Fields

id: u32

Stage id.

required_bytes: u64

Required bytes for the singleton stage.

budget_bytes: u64

Caller-provided budget.

StorageReserveFailed

Planner storage could not be reserved.

Fields

field: &'static str

Field being reserved.

requested: usize

Number of entries requested.

message: String

Allocator error text.

Trait Implementations

impl Clone for LaunchFusionError

fn clone(&self) -> LaunchFusionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LaunchFusionError

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

Formats the value using the given formatter.

impl Display for LaunchFusionError

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

Formats the value using the given formatter.

impl Eq for LaunchFusionError

impl Error for LaunchFusionError

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 PartialEq for LaunchFusionError

fn eq(&self, other: &LaunchFusionError) -> 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 StructuralPartialEq for LaunchFusionError