Enum DataStackMode 

pub enum DataStackMode {
    Values,
    Registers,
    Mixed,
}

What a DataStack is allowed to hold.

A context keeps its call stack and its registers in two separate stacks, so each of them can be restricted to what it actually needs.

Variants

Values

Pushed values only, no registers.

Registers

Registers only, no pushed values.

Mixed

Both, which is the default.

Implementations

impl DataStackMode

pub fn allows_values(self) -> bool

Returns true when pushing and popping values is allowed.

pub fn allows_registers(self) -> bool

Returns true when registers are allowed.

Trait Implementations

impl Clone for DataStackMode

fn clone(&self) -> DataStackMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DataStackMode

impl Debug for DataStackMode

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

Formats the value using the given formatter.

impl Default for DataStackMode

fn default() -> DataStackMode

Returns the “default value” for a type.

impl Eq for DataStackMode

impl PartialEq for DataStackMode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DataStackMode