Struct EscapeReport 

pub struct EscapeReport {
    pub fn_name: String,
    pub sites: Vec<EscapeSite>,
}

Per-function escape report — the artifact codegen consumes to decide where to emit a stack-alloc opcode vs the heap constructor.

Each entry is keyed by the allocation pc (the Op::MakeRecord or Op::MakeTuple site’s index in the function’s code vec) and tagged with its SiteKind. escapes = false means: across every reachable path through the function, the aggregate allocated here is only ever read locally (GetField / GetElem, dropped via Pop, round-tripped through locals) — never returned, captured, stored in another aggregate, or passed to a call.

Fields

fn_name: String

sites: Vec<EscapeSite>

One entry per stack-allocatable aggregate (MakeRecord / MakeTuple) site in the function, in pc order.

Trait Implementations

impl Clone for EscapeReport

fn clone(&self) -> EscapeReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EscapeReport

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

Formats the value using the given formatter.

impl Eq for EscapeReport

impl PartialEq for EscapeReport

fn eq(&self, other: &EscapeReport) -> 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 EscapeReport