Enum ChainLayoutError 

pub enum ChainLayoutError {
    DescriptorCount,
    ZeroLength,
    Direction,
    LengthOverflow,
    PortLengthMismatch,
}

Failure to validate the device-specific flattened chain layout.

Variants

DescriptorCount

The chain contains fewer than two or more than the configured maximum descriptors.

ZeroLength

A descriptor has zero length.

Direction

A readable descriptor follows a writable descriptor, or one direction is missing.

LengthOverflow

A readable or writable byte total overflowed u64.

PortLengthMismatch

The mapped byte ports do not exactly match the flattened descriptor totals.

Trait Implementations

impl Clone for ChainLayoutError

fn clone(&self) -> ChainLayoutError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChainLayoutError

impl Debug for ChainLayoutError

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

Formats the value using the given formatter.

impl Eq for ChainLayoutError

impl PartialEq for ChainLayoutError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ChainLayoutError