Struct EscapeAnalysisResult 

pub struct EscapeAnalysisResult {
    pub func_name: String,
    pub allocations: Vec<AllocationSite>,
    pub escape_sets: HashMap<String, EscapeStatus>,
}

The result of escape analysis for a single function.

Fields

func_name: String

Name of the analyzed function.

allocations: Vec<AllocationSite>

All allocation sites found in the function.

escape_sets: HashMap<String, EscapeStatus>

Per-variable escape status.

Implementations

impl EscapeAnalysisResult

pub fn new(func: impl Into<String>) -> Self

Create an empty result for func.

pub fn num_escaped(&self) -> usize

Number of allocations that escape.

pub fn num_stack_eligible(&self) -> usize

Number of allocations eligible for stack allocation.

pub fn stack_allocation_candidates(&self) -> Vec<&AllocationSite>

Return references to allocations that can be stack-allocated.

Trait Implementations

impl Clone for EscapeAnalysisResult

fn clone(&self) -> EscapeAnalysisResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EscapeAnalysisResult

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

Formats the value using the given formatter.