Struct SupervisorTrapVector 

pub struct SupervisorTrapVector(/* private fields */);

The layout of STVEC.

Implementations

impl SupervisorTrapVector

pub const RSVD1_MASK: u64

Mask of all reserved-as-1 bits.

pub const RSVD0_MASK: u64

Mask of all reserved-as-0 bits.

pub const DEFAULT: u64

The default value of the layout, combining all field defaults and reserved-as values.

pub const BASE_MASK: u64

Unshifted bitmask of base.

pub const BASE_SHIFT: usize = 2

Bit shift (i.e., the low bit) of base.

pub const MODE_MASK: u64

Unshifted bitmask of mode.

pub const MODE_SHIFT: usize = 0

Bit shift (i.e., the low bit) of mode.

pub const FIELDS: [FieldMetadata<u64>; 2]

Metadata of all named fields in the layout.

pub const fn new() -> Self

Creates a new instance with reserved-as-1 bits set and all other bits zeroed (i.e., with a value of Self::RSVD1_MASK).

pub const fn bits(self) -> u64

pub const fn base(&self) -> u64

The unshifted value of SupervisorTrapVector[63:2].

pub const fn set_base(&mut self, value: u64) -> &mut Self

Sets the unshifted value of SupervisorTrapVector[63:2].

pub fn mode(&self) -> TrapVectorMode

where TrapVectorMode: TryFromBytes,

The value of SupervisorTrapVector[1:0].

Panics

Panics if the field’s bit pattern is not a valid value of the custom representation. Use Self::try_mode to recover from invalid bit patterns.

pub fn try_mode(&self) -> Result<TrapVectorMode, InvalidBits<u8>>

where TrapVectorMode: TryFromBytes,

Fallible variant of Self::mode.

pub fn set_mode(&mut self, value: TrapVectorMode) -> &mut Self

where TrapVectorMode: IntoBytes + Immutable,

Sets the value of SupervisorTrapVector[1:0].

impl SupervisorTrapVector

pub fn iter(&self) -> SupervisorTrapVectorIter

Returns an iterator over (metadata, value) pairs for each field.

Trait Implementations

impl Binary for SupervisorTrapVector

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

where TrapVectorMode: Debug,

Formats the value using the given formatter.

impl Clone for SupervisorTrapVector

fn clone(&self) -> SupervisorTrapVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SupervisorTrapVector

impl Debug for SupervisorTrapVector

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

Formats the value using the given formatter.

impl Default for SupervisorTrapVector

fn default() -> Self

Returns an instance with the default bits set (i.e,. with a value of Self::DEFAULT.

impl Eq for SupervisorTrapVector

impl From<SupervisorTrapVector> for u64

fn from(value: SupervisorTrapVector) -> Self

Converts to this type from the input type.

impl From<u64> for SupervisorTrapVector

fn from(value: u64) -> Self

Converts to this type from the input type.

impl IntoIterator for SupervisorTrapVector

type Item = (&'static FieldMetadata<u64>, u64)

The type of the elements being iterated over.

type IntoIter = SupervisorTrapVectorIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a SupervisorTrapVector

type Item = (&'static FieldMetadata<u64>, u64)

The type of the elements being iterated over.

type IntoIter = SupervisorTrapVectorIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl LowerHex for SupervisorTrapVector

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

where TrapVectorMode: Debug,

Formats the value using the given formatter.

impl Octal for SupervisorTrapVector

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

where TrapVectorMode: Debug,

Formats the value using the given formatter.

impl PartialEq for SupervisorTrapVector

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SupervisorTrapVector

impl UpperHex for SupervisorTrapVector

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

where TrapVectorMode: Debug,

Formats the value using the given formatter.