Struct cranelift_codegen::ir::UserStackMap

pub struct UserStackMap { /* private fields */ }

A compiled stack map, describing the location of many GC-managed values.

A stack map is associated with a particular instruction, and that instruction is a safepoint.

Implementations

impl UserStackMap

pub fn new( entries: &[UserStackMapEntry], stack_slot_offsets: &PrimaryMap<StackSlot, u32>, ) -> Self

Coalesce the given entries into a new UserStackMap.

Trait Implementations

impl Clone for UserStackMap

fn clone(&self) -> UserStackMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UserStackMap

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

Formats the value using the given formatter.

impl PartialEq for UserStackMap

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