Enum UnderlineStyle 

pub enum UnderlineStyle {
    None,
    Single,
    Double,
    Curly,
    Dotted,
    Dashed,
}

The shape of a cell’s underline.

UnderlineStyle::None is a value, not an absence: it is the shape an un-underlined cell has. Wrapping this in an Option would give two ways to spell “not underlined” and force every reader through a map to reach the shape, which is why the style and its color sit flat on the cell rather than inside a nested struct.

Variants

None

Single

Double

Curly

Dotted

Dashed

Implementations

impl UnderlineStyle

pub const fn is_underlined(self) -> bool

Is the cell underlined at all?

pub const fn name(self) -> &'static str

The name this style goes by on the wire.

Trait Implementations

impl Clone for UnderlineStyle

fn clone(&self) -> UnderlineStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UnderlineStyle

impl Debug for UnderlineStyle

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

Formats the value using the given formatter.

impl Default for UnderlineStyle

fn default() -> UnderlineStyle

Returns the “default value” for a type.

impl Eq for UnderlineStyle

impl PartialEq for UnderlineStyle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UnderlineStyle