Enum PreprocessorGuard 

pub enum PreprocessorGuard {
    Defined(String),
    Undefined(String),
    Expression(String),
    NegatedExpression(String),
    Constant(bool),
}

Variants

Defined(String)

Undefined(String)

Expression(String)

NegatedExpression(String)

Constant(bool)

Trait Implementations

impl Clone for PreprocessorGuard

fn clone(&self) -> PreprocessorGuard

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreprocessorGuard

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

Formats the value using the given formatter.

impl Eq for PreprocessorGuard

impl Hash for PreprocessorGuard

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 PreprocessorGuard

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PreprocessorGuard