Enum NameRefClass

pub enum NameRefClass {
    Definition(Definition),
    FieldShorthand {
        local_ref: Local,
        field_ref: Field,
    },
    ExternCrateShorthand {
        decl: ExternCrateDecl,
        krate: Crate,
    },
}

This is similar to NameClass, but works for [ast::NameRef] rather than for [ast::Name]. Similarly, what looks like a reference in syntax is a reference most of the time, but there are a couple of annoying exceptions.

A model special case is field shorthand syntax, which uses a single reference to point to two different defs.

Variants

Definition(Definition)

FieldShorthand

Fields

local_ref: Local

field_ref: Field

ExternCrateShorthand

The specific situation where we have an extern crate decl without a rename Here we have both a declaration and a reference.

extern crate foo;

Fields

decl: ExternCrateDecl

krate: Crate

Implementations

impl NameRefClass

pub fn classify( sema: &Semantics<'_, RootDatabase>, name_ref: &NameRef, ) -> Option<NameRefClass>

pub fn classify_lifetime( sema: &Semantics<'_, RootDatabase>, lifetime: &Lifetime, ) -> Option<NameRefClass>

Trait Implementations

impl Debug for NameRefClass

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

Formats the value using the given formatter.