Struct CppTemplateLevel 

pub struct CppTemplateLevel {
    pub name: String,
    pub head: Option<CppTemplateHead>,
    pub arguments: Option<Vec<CppTemplateTerm>>,
}

One level of template ownership: an enclosing class, or the declaration itself (always the last level; its name is empty for a callable).

Fields

name: String

The class name as written at this level; empty for a callable.

head: Option<CppTemplateHead>

The head that introduces this level’s parameters. None for a non-template level and for an explicit specialization, whose template <> introduces nothing.

arguments: Option<Vec<CppTemplateTerm>>

The written template arguments that select this level’s class: the specialization arguments of an in-class declaration’s class, or the qualifier’s arguments of an out-of-line one, or a function template explicit specialization’s own arguments. None means the primary template’s injected arguments when head is present, and a non-template class otherwise.

Implementations

impl CppTemplateLevel

pub fn selects_specialization(&self) -> bool

Whether the written arguments select a specialization rather than the primary template: they are not the injected arguments of the head that introduces this level’s parameters. Box<T*> under template <class T> and Box<int> with no head of its own both do; Box<U> under template <class U> names the primary.

Trait Implementations

impl Clone for CppTemplateLevel

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CppTemplateLevel

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

Formats the value using the given formatter.

impl Eq for CppTemplateLevel

impl PartialEq for CppTemplateLevel

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CppTemplateLevel