Enum linux_loader::cmdline::Error

pub enum Error {
    NullTerminator,
    NoBootArgsInserted,
    InvalidCapacity,
    InvalidAscii,
    HasSpace,
    HasEquals,
    MissingVal(String),
    MmioSize,
    TooLarge,
}

The error type for command line building operations.

Variants

NullTerminator

Null terminator identified in the command line.

NoBootArgsInserted

No boot args inserted into cmdline.

InvalidCapacity

Invalid capacity provided.

InvalidAscii

Operation would have resulted in a non-printable ASCII character.

HasSpace

Key/Value Operation would have had a space in it.

HasEquals

Key/Value Operation would have had an equals sign in it.

MissingVal(String)

Key/Value Operation was not passed a value.

MmioSize

0-sized virtio MMIO device passed to the kernel command line builder.

TooLarge

Operation would have made the command line too large.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

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

impl StructuralPartialEq for Error