Enum PciOpenError 

pub enum PciOpenError {
    DeviceOpenFailed {
        id: usize,
        source: Error,
    },
    UnrecognizedDeviceId {
        pci_id: usize,
        device_id: u16,
    },
    IoctlError {
        name: String,
        id: usize,
        source: Error,
    },
    BarMappingError {
        name: String,
        id: usize,
    },
    FakeMmapFailed {
        buffer: String,
        device_id: usize,
        source: Error,
    },
}

Variants

DeviceOpenFailed

Fields

id: usize

source: Error

UnrecognizedDeviceId

Fields

pci_id: usize

device_id: u16

IoctlError

Fields

name: String

id: usize

source: Error

BarMappingError

Fields

name: String

id: usize

FakeMmapFailed

Fields

buffer: String

device_id: usize

source: Error

Trait Implementations

impl Debug for PciOpenError

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

Formats the value using the given formatter.

impl Display for PciOpenError

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

Formats the value using the given formatter.

impl Error for PciOpenError

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<PciOpenError> for PciError

fn from(source: PciOpenError) -> Self

Converts to this type from the input type.