Enum acs::vm::segment::Segment

pub enum Segment {
    Stack,
    Local,
    Argument,
    This,
    That,
    Constant,
    Static,
    Temp,
    R13,
    R14,
    R15,
    Pointer,
}

Variants

Stack

Stack pointer address is at RAM[0]

Local

Local address is at RAM[1]

Argument

Arg address is at RAM[2]

This

This address is at RAM[3]

That

That address is at RAM[4]

Constant

Actually not a memory segment

Static

Starts at RAM[16], ends at RAM[255] included

Temp

8-place segment from RAM[5] to RAM[12]

R13

Helper registers for the VM translator

R14

R15

Pointer

Fixed memory segment pushing only 0 or 1 (This, That)

Implementations

impl Segment

pub fn get_base_address(self) -> usize

Trait Implementations

impl Clone for Segment

fn clone(&self) -> Segment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Segment

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

Formats the value using the given formatter.

impl FromStr for Segment

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq<Segment> for Segment

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Segment

impl Eq for Segment

impl StructuralEq for Segment

impl StructuralPartialEq for Segment