Enum MemoryRegion 

pub enum MemoryRegion {
    Scratch,
    AbiReturn,
    Heap,
    InternalFrame,
    Unknown,
}

A coarse memory region understood by MIR analyses.

Variants

Scratch

Compiler-owned low-memory scratch space.

AbiReturn

External ABI return buffer.

Heap

Solidity free-memory heap.

InternalFrame

Internal-call frame memory.

Unknown

Region is known to be memory, but not classified more precisely.

Implementations

impl MemoryRegion

pub const fn name(&self) -> &'static str

Returns the stable textual name used in MIR metadata.

Trait Implementations

impl Clone for MemoryRegion

fn clone(&self) -> MemoryRegion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryRegion

impl Debug for MemoryRegion

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

Formats the value using the given formatter.

impl Eq for MemoryRegion

impl Hash for MemoryRegion

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 MemoryRegion

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