Enum Script

pub enum Script<'a> {
    None,
    Sub(Simple<'a>),
    Super(Simple<'a>),
    Subsuper(Simple<'a>, Simple<'a>),
}

scripts attached to some other object

Note that an object can have a script attached, but the corresponding Simple expression can still be missing. Objects with Scripts Deref to them so these raw objects probably aren’t necessary.

Variants

None

No super or subscripts

Sub(Simple<'a>)

Only a subscript

Super(Simple<'a>)

Only a superscript

Subsuper(Simple<'a>, Simple<'a>)

A sub and superscript

Implementations

impl<'a> Script<'a>

pub fn sub(&self) -> Option<&Simple<'a>>

Get the subscript

pub fn sup(&self) -> Option<&Simple<'a>>

Get the superscript

Trait Implementations

impl<'a> Clone for Script<'a>

fn clone(&self) -> Script<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Script<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Script<'a>

fn default() -> Script<'a>

Returns the “default value” for a type.

impl<'a> PartialEq for Script<'a>

fn eq(&self, other: &Script<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

const 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<'a> Eq for Script<'a>

impl<'a> StructuralPartialEq for Script<'a>