Enum ArchitectureParameterError 

#[non_exhaustive]
pub enum ArchitectureParameterError {
    InvalidLayout(String),
    EmptyStaticRole,
    DuplicateStaticRole,
    UnknownExecutionGroup(String),
    UnitOutOfRange {
        group: String,
        global_unit: usize,
        available: usize,
    },
    DuplicateExpectedTarget {
        target: String,
        first: String,
        second: String,
    },
    DuplicateOwnership {
        target: String,
        first: ParameterGroupOwner,
        second: ParameterGroupOwner,
    },
    MissingOwnership(String),
    UnexpectedOwnership(String),
}

Invalid architecture-owned parameter ownership declaration.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidLayout(String)

The supplied graph/layout is not canonical.

EmptyStaticRole

A pinned parameter group has no semantic role.

DuplicateStaticRole

A shared pinned parameter repeats one consumer role.

UnknownExecutionGroup(String)

A unit owner names no canonical graph group.

UnitOutOfRange

A unit owner exceeds its canonical group size.

Fields

group: String

Canonical execution-group identity.

global_unit: usize

Invalid group-local global unit.

available: usize

Canonical unit count.

DuplicateExpectedTarget

The authoritative neutral group set itself repeats a target.

Fields

target: String

Repeated physical target.

first: String

First logical group.

second: String

Second logical group.

DuplicateOwnership

Two explicit owners claim one physical target.

Fields

target: String

Repeated physical target.

first: ParameterGroupOwner

First explicit owner.

second: ParameterGroupOwner

Second explicit owner.

MissingOwnership(String)

An authoritative target was left unowned.

UnexpectedOwnership(String)

An ownership tag names a target outside the authoritative set.

Trait Implementations

impl Clone for ArchitectureParameterError

fn clone(&self) -> ArchitectureParameterError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArchitectureParameterError

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

Formats the value using the given formatter.

impl Display for ArchitectureParameterError

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

Formats the value using the given formatter.

impl Eq for ArchitectureParameterError

impl Error for ArchitectureParameterError

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 ArchitectureParameterError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ArchitectureParameterError