Enum OptionNodeTypeField 

#[repr(C, u8)]
pub enum OptionNodeTypeField {
    None,
    Some(NodeTypeField),
}

Variants

None

Some(NodeTypeField)

Implementations

impl OptionNodeTypeField

pub fn into_option(&self) -> Option<NodeTypeField>

impl OptionNodeTypeField

pub fn as_option(&self) -> Option<&NodeTypeField>

pub fn replace(&mut self, value: NodeTypeField) -> OptionNodeTypeField

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

pub const fn as_ref(&self) -> Option<&NodeTypeField>

pub fn as_mut(&mut self) -> Option<&mut NodeTypeField>

pub fn map<U, F: FnOnce(NodeTypeField) -> U>(self, f: F) -> Option<U>

pub fn and_then<U, F>(self, f: F) -> Option<U>

where F: FnOnce(NodeTypeField) -> Option<U>,

Trait Implementations

impl Clone for OptionNodeTypeField

fn clone(&self) -> OptionNodeTypeField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionNodeTypeField

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

Formats the value using the given formatter.

impl Default for OptionNodeTypeField

fn default() -> OptionNodeTypeField

Returns the “default value” for a type.

impl From<Option<NodeTypeField>> for OptionNodeTypeField

fn from(o: Option<NodeTypeField>) -> OptionNodeTypeField

Converts to this type from the input type.

impl From<OptionNodeTypeField> for Option<NodeTypeField>

fn from(o: OptionNodeTypeField) -> Option<NodeTypeField>

Converts to this type from the input type.