Struct cairo_lang_sierra::program::DeclaredTypeInfo

pub struct DeclaredTypeInfo {
    pub storable: bool,
    pub droppable: bool,
    pub duplicatable: bool,
    pub zero_sized: bool,
}

Declaration of a concrete type info.

Fields

storable: bool

Can the type be stored by any of the store commands.

droppable: bool

Can the type be (trivially) dropped.

duplicatable: bool

Can the type be (trivially) duplicated.

zero_sized: bool

The size of an element of this type.

Trait Implementations

impl Clone for DeclaredTypeInfo

fn clone(&self) -> DeclaredTypeInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeclaredTypeInfo

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

Formats the value using the given formatter.

impl Hash for DeclaredTypeInfo

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 DeclaredTypeInfo

fn eq(&self, other: &DeclaredTypeInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DeclaredTypeInfo

impl StructuralEq for DeclaredTypeInfo

impl StructuralPartialEq for DeclaredTypeInfo