Struct ArenaSite 

pub struct ArenaSite {
    pub pc: u32,
    pub kind: SiteKind,
    pub shape_idx: u32,
    pub field_count: u16,
    pub arena_eligible: bool,
}

Fields

pc: u32

kind: SiteKind

shape_idx: u32

field_count: u16

arena_eligible: bool

true if the value never leaves the request scope on any reachable path — safe to allocate from the active request arena. false means a hatch (Call, EffectCall, MakeClosure capture, worker-pool op, …) is reachable — keep on the heap.

Trait Implementations

impl Clone for ArenaSite

fn clone(&self) -> ArenaSite

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ArenaSite

impl Debug for ArenaSite

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

Formats the value using the given formatter.

impl Eq for ArenaSite

impl Hash for ArenaSite

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 PartialEq for ArenaSite

fn eq(&self, other: &ArenaSite) -> 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 StructuralPartialEq for ArenaSite