Enum RamBase 

pub enum RamBase {
    Param(u32),
    Frame(i64),
    Global(u64),
    Private,
}

What an effect entry’s offsets are relative to.

Variants

Param(u32)

The pointer passed at this positional argument index of the summary owner’s pure_reg interface (param[i] ↔ Call.args[i] lockstep).

Frame(i64)

A slot in the summary owner’s own frame: a constant offset (< 0) from its incoming @SP. Minted only by the effect channel’s transfer (a callee effect rebased through an own-frame-local argument), always a write, and dropped again when transferred one level further up — the frame dies at return, so the effect is contained.

Global(u64)

An absolute (literal) address in real ram.

Private

A function-private space landing: a callee effect rebased through a call argument that is a pointer into the summary owner’s own private (shadow/temp) space. Outward-invisible: a private-space object can neither be observed nor aliased by any caller, so like a Frame write it is dropped from the outward footprint.

Trait Implementations

impl Clone for RamBase

fn clone(&self) -> RamBase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RamBase

impl Debug for RamBase

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RamBase

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RamBase

impl Hash for RamBase

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 RamBase

fn cmp(&self, other: &RamBase) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for RamBase

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for RamBase

fn partial_cmp(&self, other: &RamBase) -> 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 Serialize for RamBase

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 RamBase