Files
rust/src/libsyntax
bors 0bfbaa6e8d Auto merge of #61253 - nnethercote:avoid-hygiene_data-lookups, r=petrochenkov
Avoid `hygiene_data` lookups

These commits mostly introduce compound operations that allow two close adjacent `hygiene_data` lookups to be combined.

r? @petrochenkov
2019-05-30 16:54:13 +00:00
..
2019-05-24 01:27:32 +01:00
2019-05-24 01:27:32 +01:00
2019-05-27 14:05:02 +10:00
2018-12-25 21:08:33 -07:00
2019-05-24 11:50:21 -07:00
2019-05-24 01:27:32 +01:00
2019-03-09 18:23:17 +09:00
2018-11-26 15:03:13 -06:00
2019-05-27 13:58:38 +10:00
2019-05-27 13:58:38 +10:00
2019-05-24 01:27:32 +01:00

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: