user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
rust/src/libsyntax
History
bors 27cc0db7a2 Auto merge of #60965 - petrochenkov:lit3, r=matklad 
syntax: Continue refactoring literals

A follow up to https://github.com/rust-lang/rust/pull/60679.

a2fd002bd5: Similarly to `EscapeError`, literal parsing now produces a `LitError`.
This way we can get rid of `diag: Option<(Span, &Handler)>` in interfaces while leaving attr/mod alone.

d9516d1120: Gathers all components of a literal token in a single struct.
2019-05-23 13:28:27 +00:00
..
attr syntax: Return named errors from literal parsing functions 2019-05-23 12:44:05 +03:00
diagnostics syntax: Turn token::Lit into a struct 2019-05-23 12:46:24 +03:00
ext Auto merge of #61075 - Centril:rollup-1ugmcqu, r=Centril 2019-05-23 07:31:24 +00:00
parse syntax: Some code cleanup 2019-05-23 12:46:41 +03:00
print syntax: Some code cleanup 2019-05-23 12:46:41 +03:00
util Simplify use of keyword symbols 2019-05-22 19:48:56 +03:00
ast.rs syntax: Turn token::Lit into a struct 2019-05-23 12:46:24 +03:00
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 Pass a Symbol to check_name, emit_feature_err, and related functions. 2019-05-13 09:29:22 +10:00
early_buffered_lints.rs make duplicate matcher bindings a hard error 2019-04-10 21:29:17 -05:00
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 Auto merge of #60740 - petrochenkov:kw, r=nnethercote 2019-05-23 01:50:55 +00:00
json.rs Make -Zemit-artifact-notifications also emit the artifact type 2019-05-21 13:51:36 -07:00
lib.rs Move edition outside the hygiene lock and avoid accessing it 2019-05-21 18:17:05 +02:00
mut_visit.rs Auto merge of #60174 - matthewjasper:add-match-arm-scopes, r=pnkfelix 2019-05-23 04:48:21 +00:00
ptr.rs Fix fallout from #57667 2019-03-09 18:23:17 +09:00
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 Move edition outside the hygiene lock and avoid accessing it 2019-05-21 18:17:05 +02:00
std_inject.rs Eliminate unnecessary Ident::with_empty_ctxts 2019-05-22 19:48:56 +03:00
test.rs Restore the old behavior of the rustdoc keyword check + Fix rebase 2019-05-22 20:20:12 +03:00
test_snippet.rs Move edition outside the hygiene lock and avoid accessing it 2019-05-21 18:17:05 +02:00
tokenstream.rs Move edition outside the hygiene lock and avoid accessing it 2019-05-21 18:17:05 +02:00
visit.rs Implement built-in await syntax 2019-05-07 14:45:53 -07:00

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: