Enum VsStatus 

#[repr(u8)]
pub enum VsStatus {
    Off = 0,
    Initial = 1,
    Clean = 2,
    Dirty = 3,
}

mstatus.VS / sstatus.VS / vsstatus.VS field encoding.

Context status for the vector extension, analogous to mstatus.FS. Located at bits [10:9] in the respective status registers.

Variants

Off = 0

Vector unit is off; any vector instruction or CSR access raises illegal instruction

Initial = 1

Vector state is known to be in its initial state

Clean = 2

Vector state is potentially modified but matches the last saved state

Dirty = 3

Vector state has been modified since the last save

Implementations

impl VsStatus

pub const fn from_bits(bits: u8) -> Self

Decode from a 2-bit field value

pub const fn to_bits(self) -> u8

Encode to a 2-bit field value

Trait Implementations

impl Clone for VsStatus

fn clone(&self) -> VsStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VsStatus

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

Formats the value using the given formatter.

impl PartialEq for VsStatus

fn eq(&self, other: &VsStatus) -> 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 Copy for VsStatus

impl Eq for VsStatus

impl StructuralPartialEq for VsStatus