Struct Account 

pub struct Account {
    pub held: i64,
    pub bound: Option<u64>,
    pub exhausted: bool,
}

The live bytes one account holds, and the bound it is held to.

An evaluation is charged what its own thread allocates and frees while the account is charged_to: held is the net, so a value built and dropped costs nothing once dropped, and a value still reachable when the scope ends stays on the account. One account per evaluation and one per blue process (a process is share-nothing, so what it holds is its own).

Fields

held: i64

Bytes allocated and not returned while charged. Negative when the account returned more than it took (it freed what was there before).

bound: Option<u64>

The most held may reach; None is unbounded.

exhausted: bool

held passed bound while charged. Stays set.

Implementations

impl Account

pub const fn new(bound: Option<u64>) -> Self

An account holding nothing, held to bound.

Trait Implementations

impl Clone for Account

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Account

impl Debug for Account

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

Formats the value using the given formatter.

impl Default for Account

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Account

impl PartialEq for Account

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Account