Enum GroupCode 

#[repr(u8)]
pub enum GroupCode {
    BottomLevel = 0,
    Simple = 1,
    Hbox = 2,
    AdjustedHbox = 3,
    Vbox = 4,
    Vtop = 5,
    Align = 6,
    NoAlign = 7,
    Output = 8,
    Math = 9,
    Disc = 10,
    Insert = 11,
    Vcenter = 12,
    MathChoice = 13,
    SemiSimple = 14,
    MathShift = 15,
    MathLeft = 16,
    LocalBox = 17,
    SplitOff = 18,
    SplitKeep = 19,
    Preamble = 20,
    AlignSet = 21,
    FinRow = 22,
}

A group code (cur_group), numbered as \currentgrouptype reports.

Variants

BottomLevel = 0

The outermost level.

Simple = 1

{…}.

Hbox = 2

\hbox{…}.

AdjustedHbox = 3

\hbox{…} in vertical mode (adjusted).

Vbox = 4

\vbox{…}.

Vtop = 5

\vtop{…}.

Align = 6

\halign{…}, \valign{…}.

NoAlign = 7

\noalign{…}.

Output = 8

The output routine.

Math = 9

Math subformula.

Disc = 10

\discretionary{…}{…}{…}.

Insert = 11

\insert, \vadjust.

Vcenter = 12

\vcenter{…}.

MathChoice = 13

\mathchoice{…}….

SemiSimple = 14

\begingroup…\endgroup.

MathShift = 15

$…$.

MathLeft = 16

\left…\right.

LocalBox = 17

\localleftbox{…}, \localrightbox{…} (LuaTeX).

SplitOff = 18

\vsplit … to (LuaTeX internal).

SplitKeep = 19

LuaTeX internal.

Preamble = 20

LuaTeX internal: alignment preamble.

AlignSet = 21

LuaTeX internal.

FinRow = 22

LuaTeX internal.

Trait Implementations

impl Clone for GroupCode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GroupCode

impl Debug for GroupCode

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

Formats the value using the given formatter.

impl Eq for GroupCode

impl PartialEq for GroupCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GroupCode