Enum BindingError 

pub enum BindingError {
    MappingSizeMismatch {
        expected: usize,
        actual: usize,
    },
    MisalignedRecord,
    Layout(LayoutError),
    Slot(SlotError),
    AllocationFailed,
    PayloadLengthOverflow,
    TopologyMismatch,
    MissingRoute {
        target: RoleId,
        slot: u32,
    },
}

Failure to bind a validated layout to its native mapping witness.

Variants

MappingSizeMismatch

Native capability size differs from the validated range.

Fields

expected: usize

Size validated while the mapping was quiescent.

actual: usize

Size reported by the platform witness.

MisalignedRecord

Checked record address is not aligned for its atomic representation.

Layout(LayoutError)

Validated layout rejected the selected route or index.

Slot(SlotError)

Shared metadata no longer matches its validated generation.

AllocationFailed

Owned payload snapshot allocation failed.

PayloadLengthOverflow

Caller payload length cannot be represented by the fixed protocol field.

TopologyMismatch

Validated mapping does not belong to the supplied composed topology.

MissingRoute

Composed topology has no exact route for the requested target slot.

Fields

target: RoleId

Producer role requested from the bound topology.

slot: u32

Producer slot requested from the bound topology.

Trait Implementations

impl Clone for BindingError

fn clone(&self) -> BindingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BindingError

impl Debug for BindingError

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

Formats the value using the given formatter.

impl Display for BindingError

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

Formats the value using the given formatter.

impl Eq for BindingError

impl Error for BindingError

Available on crate feature std only.

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<LayoutError> for BindingError

fn from(value: LayoutError) -> Self

Converts to this type from the input type.

impl From<SlotError> for BindingError

fn from(value: SlotError) -> Self

Converts to this type from the input type.

impl PartialEq for BindingError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BindingError