Struct RBasic 

#[repr(C)]
pub struct RBasic {
    pub flags: VALUE,
    pub klass: VALUE,
}

Ruby’s object’s, base components. Every single ruby objects have them in common.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

Fields

flags: VALUE

Per-object flags. Each ruby objects have their own characteristics apart from their classes. For instance whether an object is frozen or not is not controlled by its class. This is where such properties are stored.

@see enum ::ruby_fl_type

@note This is ::VALUE rather than an enum for alignment purpose. Back in the 1990s there were no such thing like _Alignas in C.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

klass: VALUE

Class of an object. Every object has its class. Also, everything is an object in Ruby. This means classes are also objects. Classes have their own classes, classes of classes have their classes, too … and it recursively continues forever.

Also note the const qualifier. In ruby an object cannot “change” its class.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3

Trait Implementations

impl Clone for RBasic

fn clone(&self) -> RBasic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RBasic

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

Formats the value using the given formatter.

impl PartialEq for RBasic

fn eq(&self, other: &RBasic) -> 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 Copy for RBasic

impl Eq for RBasic

impl StructuralPartialEq for RBasic