Module edition_panic 

Re-exports

use rustc_ast::token::Delimiter; 🔒

use rustc_ast::tokenstream::TokenStream; 🔒

use rustc_span::edition::Edition; 🔒

use rustc_span::Span; 🔒

use rustc_span::sym; 🔒

use rustc_expand::base::*; 🔒

Functions

expand 🔒

expand_panic 🔒

This expands to either

expand_unreachable 🔒

This expands to either

use_panic_2021 🔒