Struct RamLocations 

pub struct RamLocations {
    pub fields: BTreeSet<RamField>,
    pub regions: BTreeSet<RamRegion>,
    pub objects: BTreeSet<RamObject>,
}

One direction of the exhaustively classified memory footprint.

The sets are ordered (BTreeSet) rather than hashed: this value is persisted and compared across runs, so its iteration and wire order must not depend on hash seeding or insertion order.

Fields

fields: BTreeSet<RamField>

regions: BTreeSet<RamRegion>

objects: BTreeSet<RamObject>

Implementations

impl RamLocations

pub fn len(&self) -> usize

Total number of entries across all three components.

pub fn is_empty(&self) -> bool

Whether the footprint holds no entries at all.

pub fn bases_invisible(&self) -> bool

Whether nothing in this footprint is observable by any caller: empty, or Frame/Private-contained (writes into the owner’s own frame, dead at return, or into a function-private space). This is the argpromote blocking-call gate’s admission predicate.

Trait Implementations

impl Clone for RamLocations

fn clone(&self) -> RamLocations

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RamLocations

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

Formats the value using the given formatter.

impl Default for RamLocations

fn default() -> RamLocations

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RamLocations

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RamLocations

impl Ord for RamLocations

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for RamLocations

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

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 RamLocations