Enum TemplateArg

pub enum TemplateArg {
    Type(TypeHandle),
    Expression(Expression),
    SimpleExpression(ExprPrimary),
    ArgPack(Vec<TemplateArg>),
}

A production.

<template-arg> ::= <type>                # type or template
               ::= X <expression> E      # expression
               ::= <expr-primary>        # simple expressions
               ::= J <template-arg>* E   # argument pack

Variants

Type(TypeHandle)

A type or template.

Expression(Expression)

An expression.

SimpleExpression(ExprPrimary)

A simple expression.

ArgPack(Vec<TemplateArg>)

An argument pack.

Trait Implementations

impl Clone for TemplateArg

fn clone(&self) -> TemplateArg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TemplateArg

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

Formats the value using the given formatter.

impl PartialEq for TemplateArg

fn eq(&self, other: &TemplateArg) -> 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 TemplateArg

impl StructuralPartialEq for TemplateArg