Struct MemoryScope 

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

What a memory is about.

A scope is the thing memory is organised around — for this engine a working session, for a host that keeps memory of its own something else. It is a validated string rather than a ceremony id because the engine writing memory and the memory itself do not have to agree on what the world is made of, only on how to name a corner of it.

Implementations

impl MemoryScope

pub fn new(raw: impl Into<String>) -> Result<Self, DomainError>

pub fn of_ceremony(ceremony_id: &CeremonyId) -> Result<Self, DomainError>

The scope a working session’s memory belongs to.

Prefixed rather than bare so a memory shared with other writers says what kind of thing it is about, and so a host that also keeps memory of its own — its cases, its tickets — can do that alongside without collision.

pub fn as_str(&self) -> &str

Trait Implementations

impl Clone for MemoryScope

fn clone(&self) -> MemoryScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryScope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryScope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MemoryScope

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

Formats the value using the given formatter.

impl Eq for MemoryScope

impl Hash for MemoryScope

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 MemoryScope

fn cmp(&self, other: &MemoryScope) -> 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 MemoryScope

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MemoryScope

fn partial_cmp(&self, other: &MemoryScope) -> 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 MemoryScope

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 MemoryScope