Module macro_expansion 

Re-exports

use rustc_ast::visit::AssocCtxt; 🔒

use rustc_ast::visit::Visitor; 🔒

use rustc_ast::visit::walk_assoc_item; 🔒

use rustc_ast::visit::walk_crate; 🔒

use rustc_ast::visit::walk_expr; 🔒

use rustc_ast::visit::walk_item; 🔒

use rustc_ast::visit::walk_pat; 🔒

use rustc_ast::visit::walk_stmt; 🔒

use rustc_ast::visit::walk_ty; 🔒

use rustc_ast::AssocItem; 🔒

use rustc_ast::Crate; 🔒

use rustc_ast::Expr; 🔒

use rustc_ast::ForeignItem; 🔒

use rustc_ast::Item; 🔒

use rustc_ast::Pat; 🔒

use rustc_ast::Stmt; 🔒

use rustc_ast::Ty; 🔒

use rustc_data_structures::fx::FxHashMap; 🔒

use rustc_span::source_map::SourceMap; 🔒

use rustc_span::BytePos; 🔒

use rustc_span::Span; 🔒

use crate::config::OutputFormat; 🔒

use crate::config::RenderOptions; 🔒

Structs

ExpandedCode 🔒

Contains information about macro expansion in the source code pages.

ExpandedCodeInfo 🔒

Contains temporary information of macro expanded code.

ExpandedCodeVisitor 🔒

HIR visitor which retrieves expanded macro.

Functions

source_macro_expansion 🔒

It returns the expanded macros correspondence map.