Module syntax::parse [−][src]
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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The main parser interface
Re-exports
use rustc_data_structures::sync::Lrc; |
use rustc_data_structures::sync::Lock; |
use ast; |
use ast::CrateConfig; |
use codemap::CodeMap; |
use codemap::FilePathMapping; |
use syntax_pos; |
use syntax_pos::Span; |
use syntax_pos::FileMap; |
use syntax_pos::NO_EXPANSION; |
use syntax_pos::FileName; |
use errors::Handler; |
use errors::ColorConfig; |
use errors::DiagnosticBuilder; |
use feature_gate::UnstableFeatures; |
use parse::parser::Parser; |
use ptr::P; |
use ptr::P; |
use str::char_at; |
use symbol::Symbol; |
use tokenstream::TokenStream; |
use tokenstream::TokenTree; |
use diagnostics::plugin::ErrorMap; |
use std::borrow::Cow; |
use std::collections::HashSet; |
use std::iter; |
use std::path::Path; |
use std::path::PathBuf; |
use std::str; |
Modules
attr |
[ Experimental ]
|
classify |
[ Experimental ] Routines the parser uses to classify AST nodes |
lexer |
[ Experimental ]
|
parser |
[ Experimental ]
|
token |
[ Experimental ]
|
Structs
Directory |
[ Experimental ]
|
ParseSess |
[ Experimental ] Info about a parsing session. |
SeqSep |
[ Experimental ]
|
Enums
DirectoryOwnership |
[ Experimental ]
|
Functions
byte_lit |
[ Experimental ] Parse a string representing a byte literal into its final form. Similar to |
byte_str_lit |
[ Experimental ]
|
char_lit |
[ Experimental ] 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. |
file_to_filemap |
[ Experimental ] Given a session and a path and an optional span (for error reporting), add the path to the session's codemap and return the new filemap. |
filemap_to_parser |
[ Experimental ] Given a filemap and config, return a parser |
filemap_to_stream |
[ Experimental ] Given a filemap, produce a sequence of token-trees |
filtered_float_lit |
[ Experimental ]
|
float_lit |
[ Experimental ]
|
integer_lit |
[ Experimental ]
|
lit_token |
[ Experimental ]
|
looks_like_width_suffix |
[ Experimental ]
|
new_parser_from_file |
[ Experimental ] Create a new parser, handling errors as appropriate if the file doesn't exist |
new_parser_from_source_str |
[ Experimental ]
|
new_parser_from_tts |
[ Experimental ]
|
new_sub_parser_from_file |
[ Experimental ] Given a session, a crate config, a path, and a span, add the file at the given path to the codemap, and return a parser. On an error, use the given span as the source of the problem. |
parse_crate_attrs_from_file |
[ Experimental ]
|
parse_crate_attrs_from_source_str |
[ Experimental ]
|
parse_crate_from_file |
[ Experimental ]
|
parse_crate_from_source_str |
[ Experimental ]
|
parse_expr_from_source_str |
[ Experimental ]
|
parse_item_from_source_str |
[ Experimental ] Parses an item. |
parse_stmt_from_source_str |
[ Experimental ]
|
parse_stream_from_source_str |
[ Experimental ]
|
raw_str_lit |
[ Experimental ] Parse a string representing a raw string literal into its final form. The only operation this does is convert embedded CRLF into a single LF. |
str_lit |
[ Experimental ] Parse a string representing a string literal into its final form. Does unescaping. |
stream_to_parser |
[ Experimental ] Given stream and the |
Type Definitions
PResult |
[ Experimental ]
|