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rust/src/libsyntax
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Mazdak Farrokhzad 8867ba19de
Rollup merge of #62258 - petrochenkov:idclean, r=Centril 
syntax: Unsupport `foo! bar { ... }` macros in the parser

Their support in expansion was removed in https://github.com/rust-lang/rust/pull/61606.

Also un-reserve `macro_rules` as a macro name, there's no ambiguity between `macro_rules` definitions and macro calls (it also wasn't reserved correctly).

cc https://github.com/rust-lang-nursery/wg-grammar/issues/51
2019-07-04 01:38:49 +02:00
..
attr Remove needless lifetimes 2019-07-03 10:00:23 +02:00
diagnostics Rollup merge of #61813 - matthewjasper:remove-unnecessary-symbol-ops, r=petrochenkov 2019-06-15 17:45:02 +02:00
ext Rollup merge of #62258 - petrochenkov:idclean, r=Centril 2019-07-04 01:38:49 +02:00
parse Rollup merge of #62258 - petrochenkov:idclean, r=Centril 2019-07-04 01:38:49 +02:00
print Fix clippy::print_with_newline 2019-06-26 14:11:58 +02:00
util Add missing lifetime specifier 2019-07-03 10:01:03 +02:00
ast.rs Fix clippy::redundant_field_names 2019-06-26 13:59:58 +02:00
build.rs Remove licenses 2018-12-25 21:08:33 -07:00
Cargo.toml Preallocate BUILTIN_ATTRIBUTES symbols and use a hash map instead of looping 2019-04-15 15:20:05 +02:00
config.rs Lint on 'cfg_attr(,).' 2019-06-22 12:11:01 +02:00
early_buffered_lints.rs Remove outdated question_mark_macro_sep lint 2019-06-26 20:34:12 +02:00
entry.rs Remove the equality operation between Symbol and strings. 2019-05-13 09:31:30 +10:00
error_codes.rs Added the E0704 error with a link to the Rust reference. 2019-05-01 12:01:52 +02:00
feature_gate.rs Rollup merge of #62255 - Centril:slice-patterns-change-issue, r=varkor 2019-07-03 09:59:25 -04:00
json.rs Make -Zemit-artifact-notifications also emit the artifact type 2019-05-21 13:51:36 -07:00
lib.rs Rollup merge of #62249 - czipperz:use-mem-take-instead-of-replace-default, r=dtolnay,Centril 2019-07-04 01:38:46 +02:00
mut_visit.rs Auto merge of #62075 - Centril:guardless-match-arms, r=petrochenkov 2019-06-24 05:00:10 +00:00
ptr.rs rustc: use a separate copy of P for HIR than for AST. 2019-07-01 14:34:34 +03:00
README.md rustc-guide has moved 2018-11-26 15:03:13 -06:00
show_span.rs Rename rustc_errors dependency in rust 2018 crates 2019-02-13 00:28:52 +09:00
source_map.rs Fix clippy::redundant_field_names 2019-06-26 13:59:58 +02:00
std_inject.rs syntax: Introduce default/with_unstable constructors for ExpnInfo 2019-06-18 10:48:56 +03:00
test.rs Convert more usages over 2019-07-01 20:21:12 -07:00
test_snippet.rs Move edition outside the hygiene lock and avoid accessing it 2019-05-21 18:17:05 +02:00
tokenstream.rs put back the workarounds for #60846 2019-06-14 12:19:26 +02:00
visit.rs Auto merge of #62075 - Centril:guardless-match-arms, r=petrochenkov 2019-06-24 05:00:10 +00:00

README.md

The syntax crate contains those things concerned purely with syntax – that is, the AST ("abstract syntax tree"), parser, pretty-printer, lexer, macro expander, and utilities for traversing ASTs.

For more information about how these things work in rustc, see the rustc guide: