Enum MemoryManagerSlotError 

pub enum MemoryManagerSlotError {
    UnsupportedSlot,
    UnsupportedSubstrate {
        substrate: String,
    },
    UnsupportedDescriptorVersion {
        version: u32,
    },
    InvalidMemoryManagerId {
        id: u8,
    },
}

MemoryManagerSlotError

Invalid or unsupported MemoryManager allocation slot descriptor.

Variants

UnsupportedSlot

Descriptor is not a MemoryManagerId slot.

UnsupportedSubstrate

Descriptor is attached to another substrate.

Fields

substrate: String

Unsupported substrate identifier.

UnsupportedDescriptorVersion

Descriptor uses an unsupported encoding version.

Fields

version: u32

Unsupported descriptor version.

InvalidMemoryManagerId

ID 255 is the unallocated-bucket sentinel.

Fields

id: u8

Invalid MemoryManager ID.

Trait Implementations

impl Clone for MemoryManagerSlotError

fn clone(&self) -> MemoryManagerSlotError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryManagerSlotError

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

Formats the value using the given formatter.

impl Display for MemoryManagerSlotError

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

Formats the value using the given formatter.

impl Error for MemoryManagerSlotError

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<MemoryManagerSlotError> for MemoryManagerRangeAuthorityError

fn from(source: MemoryManagerSlotError) -> Self

Converts to this type from the input type.

impl PartialEq for MemoryManagerSlotError

fn eq(&self, other: &MemoryManagerSlotError) -> 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 MemoryManagerSlotError

impl StructuralPartialEq for MemoryManagerSlotError