Enum Value 

pub enum Value {
    Arg(usize),
    Prop(String),
    Func {
        name: String,
        args: Vec<FuncArg>,
    },
    Literal(String),
}

A substitutable value: #n, #name, &func(…), or literal text. Literal only arises inside function arguments / attribute strings — never at content position (a bare literal there is ReplacementOp::Text).

Variants

Arg(usize)

#n (1..=9) — the n-th digested argument (1-based).

Prop(String)

#name — a named whatsit property.

Func

&func(args…) — a function call (resolved through a whitelist at runtime, a Rust call at compile time).

Fields

name: String

args: Vec<FuncArg>

Literal(String)

Literal text, already unquoted.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Eq for Value

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Value