Struct Space 

pub struct Space {
    pub name: Option<Box<str>>,
    pub word_size: usize,
    pub addr_size: usize,
    pub ty: SpaceType,
}

A named, uniformly-addressed memory region.

Each space has a word size (bytes per addressable unit) and an address size (bytes needed to hold a pointer into the space). For most RAM spaces these are 1 and 8 respectively on a 64-bit architecture.

Fields

name: Option<Box<str>>

Optional human-readable name (e.g. "ram", "register").

word_size: usize

The size of a memory location with a single address in this space, in bytes.

addr_size: usize

The size of addresses in this space, in bytes.

ty: SpaceType

The kind of this space.

Implementations

impl Space

pub fn new(name: Option<&str>, word_size: usize, addr_size: usize) -> Self

Creates a new RAM space with the given name (or anonymous if None), word size, and address size.

pub fn unique(addr_size: usize) -> Self

Creates the unique space used for instruction-local p-code temporaries.

pub fn from_id<S: SpaceStore + ?Sized>(src: &S, id: SpaceId) -> SpaceRef<'_>

Builds a space reference from an id, against any SpaceStore.

Trait Implementations

impl Clone for Space

fn clone(&self) -> Space

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Space

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Space

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Space

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

Formats the value using the given formatter.

impl Serialize for Space

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.