Struct Memory

pub struct Memory {
    pub pages: u16,
    pub last_one: u32,
    pub reads: u32,
    pub writes: u32,
    pub max: u32,
}

Fields

pages: u16

The number of linear memory pages allocated for the app.

One page size is 64 KB, as defined by the WebAssembly core specification.

last_one: u32

The address of the last byte that isn’t zero.

This roughly corresponds to the actual memory used in the app, assuming that the allocator tries to use lower address values and that most of data structures in use aren’t all zeroes.

reads: u32

The number of read operations.

Currently unused. Reserved for future use.

writes: u32

The number of write operations.

Currently unused. Reserved for future use.

max: u32

The maximum memory that can be allocated.

Currently unused. Reserved for future use.

Trait Implementations

impl Clone for Memory

fn clone(&self) -> Memory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Memory

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Memory

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Memory

fn eq(&self, other: &Memory) -> 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 Serialize for Memory

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Memory