syntax::parse

Modules

attrclassifycommonlexerobsoleteparsertokenwith_hygiene

Structs

ParseSess

Functions

binary_litbyte_litchar_litfile_to_filemapfilemap_to_parserfilemap_to_ttsfloat_litinteger_litmaybe_abortednew_parse_sessnew_parse_sess_special_handlernew_parser_from_filenew_parser_from_source_strnew_parser_from_ttsnew_sub_parser_from_fileparse_crate_attrs_from_fileparse_crate_attrs_from_source_strparse_crate_from_fileparse_crate_from_source_strparse_expr_from_source_strparse_item_from_source_strparse_meta_from_source_strparse_stmt_from_source_strparse_tts_from_source_strraw_str_litstr_litstring_to_filemaptts_to_parser

Function syntax::parse::char_litUnstable [-] [+] [src]

pub fn char_lit(lit: &str) -> (char, isize)

Parse a string representing a character literal into its final form. Rather than just accepting/rejecting a given literal, unescapes it as well. Can take any slice prefixed by a character escape. Returns the character and the number of characters consumed.