Module source_util 

The implementation of built-in macros which relate to the file system.

Re-exports

use std::path::Path; 🔒

use std::path::PathBuf; 🔒

use std::rc::Rc; 🔒

use std::sync::Arc; 🔒

use rustc_ast as ast; 🔒

use rustc_ast::tokenstream::TokenStream; 🔒

use rustc_ast::join_path_idents; 🔒

use rustc_ast::token; 🔒

use rustc_ast_pretty::pprust; 🔒

use rustc_expand::base::DummyResult; 🔒

use rustc_expand::base::ExpandResult; 🔒

use rustc_expand::base::ExtCtxt; 🔒

use rustc_expand::base::MacEager; 🔒

use rustc_expand::base::MacResult; 🔒

use rustc_expand::base::MacroExpanderResult; 🔒

use rustc_expand::module::DirOwnership; 🔒

use rustc_lint_defs::builtin::INCOMPLETE_INCLUDE; 🔒

use rustc_parse::lexer::StripTokens; 🔒

use rustc_parse::parser::AllowConstBlockItems; 🔒

use rustc_parse::parser::ForceCollect; 🔒

use rustc_parse::new_parser_from_file; 🔒

use rustc_parse::unwrap_or_emit_fatal; 🔒

use rustc_parse::utf8_error; 🔒

use rustc_session::parse::ParseSess; 🔒

use rustc_span::source_map::SourceMap; 🔒

use rustc_span::ByteSymbol; 🔒

use rustc_span::Pos; 🔒

use rustc_span::Span; 🔒

use rustc_span::Symbol; 🔒

use smallvec::SmallVec; 🔒

use crate::diagnostics; 🔒

use crate::util::check_zero_tts; 🔒

use crate::util::get_single_str_from_tts; 🔒

use crate::util::get_single_str_spanned_from_tts; 🔒

use crate::util::parse_expr; 🔒

Functions

expand_column 🔒

Expand column!() to the current column number.

expand_file 🔒

Expand file!() to the current filename.

expand_include 🔒

Expand include!($input).

expand_include_bytes 🔒

Expand include_bytes!($input) to the content of the file given by path $input.

expand_include_str 🔒

Expand include_str!($input) to the content of the UTF-8-encoded file given by path $input as a string literal.

expand_line 🔒

Expand line!() to the current line number.

expand_mod 🔒

Expand module_path!() to (a textual representation of) the current module path.

expand_stringify 🔒

Expand stringify!($input).

find_path_suggestion 🔒

load_binary_file 🔒