Struct ProgramCounter

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

Denotes a program counter in an instruction sequence.

Implementations

impl ProgramCounter

pub fn offset(&self, offset: i32) -> Result<Self, InvalidOffset>

👎Deprecated: Use the + operator instead.

Creates a new program counter based on the given value with a given offset.

Errors

• InvalidOffset If the resulting value is too large to fit into a ProgramCounter.

pub fn offset_i16(&self, offset: i16) -> Result<Self, InvalidOffset>

👎Deprecated: Use the + operator instead.

Creates a new program counter based on the given value with a given offset (in i16).

Errors

• InvalidOffset If the resulting value is too large to fit into a ProgramCounter.

impl ProgramCounter

pub const ZERO: Self

Denotes the entry point of a program.

pub const fn is_entry_point(&self) -> bool

Checks if the program counter is an entry point.

pub fn into<T>(self) -> T

where u16: Into<T>,

Converts the program counter into a different type.

Trait Implementations

impl Add<i16> for ProgramCounter

type Output = Result<ProgramCounter, InvalidOffset>

The resulting type after applying the + operator.

fn add(self, rhs: i16) -> Self::Output

Performs the + operation.

impl Add<i32> for ProgramCounter

type Output = Result<ProgramCounter, InvalidOffset>

The resulting type after applying the + operator.

fn add(self, rhs: i32) -> Self::Output

Performs the + operation.

impl Add<u16> for ProgramCounter

type Output = Result<ProgramCounter, InvalidOffset>

The resulting type after applying the + operator.

fn add(self, rhs: u16) -> Self::Output

Performs the + operation.

impl Clone for ProgramCounter

fn clone(&self) -> ProgramCounter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramCounter

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

Formats the value using the given formatter.

impl Default for ProgramCounter

fn default() -> ProgramCounter

Returns the “default value” for a type.

impl Display for ProgramCounter

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

Formats the value using the given formatter.

impl From<ProgramCounter> for u16

fn from(value: ProgramCounter) -> Self

Converts to this type from the input type.

impl From<u16> for ProgramCounter

fn from(value: u16) -> Self

Converts to this type from the input type.

impl Hash for ProgramCounter

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ProgramCounter

fn cmp(&self, other: &ProgramCounter) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ProgramCounter

fn eq(&self, other: &ProgramCounter) -> 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 PartialOrd for ProgramCounter

fn partial_cmp(&self, other: &ProgramCounter) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ProgramCounter

impl Eq for ProgramCounter

impl StructuralPartialEq for ProgramCounter