Struct CommandSig 

pub struct CommandSig {
    pub args: Cow<'static, [ArgSpec]>,
    pub sectioning: Option<u8>,
    pub verbatim: bool,
    pub verbatim_delimited: bool,
    pub rule: bool,
    pub inline: bool,
}

The signature of a control sequence.

Fields

args: Cow<'static, [ArgSpec]>

The ordered argument slots. A Cow so the build-time CWL tier can hold a 'static slice baked into the binary (see [command]) while the runtime builtin/scanned paths own a Vec.

sectioning: Option<u8>

Some(level) for a sectioning command, where 0 is the outermost (\part) and larger numbers nest deeper. Relative depth only.

verbatim: bool

true for commands whose final argument is raw text the formatter must not reshape (\verb, \lstinline, \url, \code). The lexer captures that argument as one VERB token. Any leading, non-verbatim arguments (e.g. \mintinline’s language) are declared in args; the verbatim argument itself is implicit and not listed there.

verbatim_delimited: bool

true when the verbatim argument may also be a \verb-style delimiter run (\lstinline|…|, \url|…|) instead of a balanced {…} group. Braced-only commands (\code, \path) capture nothing when no brace follows and lex normally — the name may be an unrelated user macro (\code as a math operator, TikZ’s \path (0,0)), and a wrong delimiter capture swallows text across the line. Only meaningful when verbatim is set.

rule: bool

true for horizontal-rule commands (\hline, \midrule, \toprule, …). In an alignment environment a physical line made up solely of rule commands is a passthrough line the formatter keeps between grid rows rather than treating as a cell (see the grid lowering in formatter).

inline: bool

true for inline commands that sit in running text (\citep, \ref, \emph, \textbf, …) rather than occupying their own line. Paragraph reflow treats such a command as an atom that flows into the fill even when the author isolated it on its own source line, instead of preserving it as a command-only line (the way a \usepackage/\section line is kept). For a command that also has a prose argument this additionally flattens the command into the paragraph so its body wraps as running text with the {/} glued to the adjacent words. Block-level commands that head their own line (\section, \caption) leave this false. Only meaningful to the formatter; the parser ignores it.

Trait Implementations

impl Clone for CommandSig

fn clone(&self) -> CommandSig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandSig

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

Formats the value using the given formatter.

impl Default for CommandSig

fn default() -> CommandSig

Returns the “default value” for a type.

impl Eq for CommandSig

impl PartialEq for CommandSig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CommandSig