Enum glsl_lang_pp::processor::expand::if_stack::IfState

enum IfState {
    None,
    Active {
        else_seen: bool,
    },
    One {
        else_seen: bool,
    },
}

Variants

None

No #if group of this level was included

Active

The current #if group of this level is included

Fields

else_seen: bool

One

One past #if group of this level was included, but not the current one

Fields

else_seen: bool

Implementations

impl IfState

pub fn else_seen(&self) -> bool

pub fn active(&self) -> bool

pub fn activate(self) -> Self

pub fn deactivate(self) -> Self

pub fn with_else_seen(self, active: bool) -> Self

Trait Implementations

impl Clone for IfState

fn clone(&self) -> IfState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for IfState

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

impl Eq for IfState

impl StructuralPartialEq for IfState