Enum FieldOpt 

pub enum FieldOpt {
    Dir(Direction),
    OutOverlay,
    Opt,
}

Optional arguments to a field in a struct or union.

Variants

Dir(Direction)

OutOverlay

Opt

Implementations

impl FieldOpt

pub fn from_tokens(tokens: Vec<Token>) -> Result<Vec<Self>, Error>

Trait Implementations

impl Clone for FieldOpt

fn clone(&self) -> FieldOpt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldOpt

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FieldOpt

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FieldOpt

fn eq(&self, other: &FieldOpt) -> 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 Serialize for FieldOpt

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FieldOpt

impl StructuralPartialEq for FieldOpt