Enum InvalidIoMap 

pub enum InvalidIoMap {
    IoMapBeforeTss,
    TooFarFromTss {
        distance: usize,
    },
    InvalidTerminatingByte {
        byte: u8,
    },
    TooLong {
        len: usize,
    },
    InvalidBase {
        expected: u16,
        got: u16,
    },
}

The given IO permissions bitmap is invalid.

Variants

IoMapBeforeTss

The IO permissions bitmap is before the TSS. It must be located after the TSS.

TooFarFromTss

The IO permissions bitmap is too far from the TSS. It must be within 0xdfff bytes of the start of the TSS. Note that if the IO permissions bitmap is located before the TSS, then IoMapBeforeTss will be returned instead.

Fields

distance: usize

The distance of the IO permissions bitmap from the beginning of the TSS.

InvalidTerminatingByte

The final byte of the IO permissions bitmap was not 0xff

Fields

byte: u8

The byte found at the end of the IO permissions bitmap.

TooLong

The IO permissions bitmap exceeds the maximum length (8193).

Fields

len: usize

The length of the IO permissions bitmap.

InvalidBase

The iomap_base in the TaskStateSegment struct was not what was expected.

Fields

expected: u16

The expected iomap_base to be set in the TaskStateSegment struct.

got: u16

The actual iomap_base set in the TaskStateSegment struct.

Trait Implementations

impl Clone for InvalidIoMap

fn clone(&self) -> InvalidIoMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InvalidIoMap

impl Debug for InvalidIoMap

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

Formats the value using the given formatter.

impl Display for InvalidIoMap

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

Formats the value using the given formatter.

impl Eq for InvalidIoMap

impl PartialEq for InvalidIoMap

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InvalidIoMap