Enum MetaExpr

pub enum MetaExpr {
    Ident(String),
    Int(i64),
    Bool(bool),
    String(String),
    Type(TypeExpr),
    Call {
        callee: String,
        args: Vec<MetaExpr>,
    },
    BuildExpr(Box<Expr>),
    Quote(Box<QuotedCode>),
    Splice(Box<MetaExpr>),
}

Meta expression.

Variants

Ident(String)

Meta identifier reference.

Int(i64)

Meta integer literal.

Bool(bool)

Meta boolean literal.

String(String)

Meta string literal.

Type(TypeExpr)

Quoted type fragment.

Call

Meta function call.

Fields

callee: String

Meta function name being invoked.

args: Vec<MetaExpr>

Positional meta call arguments.

BuildExpr(Box<Expr>)

Typed runtime expression builder.

Quote(Box<QuotedCode>)

Quoted code fragment.

Splice(Box<MetaExpr>)

Meta splice inside quoted code.

Trait Implementations

impl Clone for MetaExpr

fn clone(&self) -> MetaExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetaExpr

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

Formats the value using the given formatter.

impl PartialEq for MetaExpr

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

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

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 Eq for MetaExpr

impl StructuralPartialEq for MetaExpr