Enum OptionStyledNode 

#[repr(C, u8)]
pub enum OptionStyledNode {
    None,
    Some(StyledNode),
}

Variants

None

Some(StyledNode)

Implementations

impl OptionStyledNode

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

impl OptionStyledNode

pub const fn as_option(&self) -> Option<&StyledNode>

pub const fn replace(&mut self, value: StyledNode) -> OptionStyledNode

pub const fn is_some(&self) -> bool

pub const fn is_none(&self) -> bool

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

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

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

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

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

Trait Implementations

impl Clone for OptionStyledNode

fn clone(&self) -> OptionStyledNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionStyledNode

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

Formats the value using the given formatter.

impl Default for OptionStyledNode

fn default() -> OptionStyledNode

Returns the “default value” for a type.

impl Eq for OptionStyledNode

impl From<Option<StyledNode>> for OptionStyledNode

fn from(o: Option<StyledNode>) -> OptionStyledNode

Converts to this type from the input type.

impl From<OptionStyledNode> for Option<StyledNode>

fn from(o: OptionStyledNode) -> Option<StyledNode>

Converts to this type from the input type.

impl PartialEq for OptionStyledNode

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for OptionStyledNode

fn partial_cmp(&self, other: &OptionStyledNode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for OptionStyledNode